44年10月31日
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( e, f" N- V c! B血战硫磺岛, Q# a; W4 D7 v4 Z
0 v$ Y. m' R/ e: f/ R盟军舰队趁夜轮番炮击硫磺岛守军, {" n+ I3 ~4 j3 ^8 w0 R- l% k% I
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, n- P0 E6 Y9 k" O( A' I- oNight Naval bombardment of Iwo-jima at 108,77
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Allied Ships
5 u3 A/ l/ \3 t$ ~ BB Queen Elizabeth. P6 d- {3 r' s; @: p0 U, m6 U
BB Valiant* C% O- X0 X; t
CA Wichita
& b# e9 \, T2 U" p2 J CA Vincennes6 q) i* L' s+ x$ P4 K- z
CA Quincy
3 u0 l4 u6 g. i V. D, h CA San Francisco' k8 Q- S8 Y6 v7 B! q8 V
CA Minneapolis
5 y I4 [* W1 Q4 [ m CA Astoria: [* \5 z2 N6 Z: L
CA Chicago
2 c. t( y7 J. z) f+ E3 M CA Louisville
4 M' G7 s( g* w CA Chester
# o* f5 i7 N+ ? CA Northampton
6 o& f9 [9 t% h3 N7 K; O% i CA Portland
3 O Y* y1 Q$ |- K DD William Porter m. `3 v* L1 k8 @5 f2 q5 g
DD Leutze
. y' k7 h; @" N8 U, {5 \, ^ DD Dyson
4 E+ d9 m' a" u G7 X9 _ DD Daly
& q, x1 Y+ Z O7 s3 ? DD Cowell
4 c# {/ K5 W9 Q) v, S7 w DD Cotten
% K( T7 V" i3 \ DD Conway
" X( ~+ F* Z7 f. Y' X4 ?* }) y' h" O DD Charles Ausburne
}1 X7 V0 S' H( ] DD Anthony8 Y% b6 I. } s0 I
DD Ammen3 ] R4 I8 U9 Q; m$ I% R" ?: O' }! y
) |) b/ B8 `* }7 l! ?1 _# x
Japanese ground losses:, M$ X. k7 g2 J& Y- f6 P6 t
308 casualties reported
+ S3 q' f5 ` [ B! @5 H Squads: 3 destroyed, 13 disabled/ P1 \! F0 l: N8 ]
Non Combat: 4 destroyed, 33 disabled! u. y7 G) f3 v8 i/ w7 E
Engineers: 0 destroyed, 2 disabled( Z: G4 ]9 \1 `
Guns lost 19 (4 destroyed, 15 disabled)
- H# p% b9 O9 ~! e. x+ n+ C Vehicles lost 11 (3 destroyed, 8 disabled)
; l+ N( f! `' `/ i: p% d 9 j( m/ d* b) j4 g; K& a
Airbase hits 21
3 V, r; S0 P/ s6 y e2 q- kAirbase supply hits 5
6 T g; h+ `$ VRunway hits 38
, N, y# s N7 c/ APort hits 26
4 f/ l4 l* d7 C4 S/ s" z% c! @Port supply hits 3, l. `2 W) q0 L* `9 e8 Z
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Night Naval bombardment of Iwo-jima at 108,770 A. _' i/ h+ A7 |7 n# a: E- y6 E
( E% ?9 {- G2 B" @3 NJapanese Ships9 Z$ @; @6 O2 ?+ f* P0 `, w
ACM Wa 21, Shell hits 1, heavy damage8 m R' C% _* y) y3 z7 ~5 V
! U( ^1 T0 g) r0 o+ G0 A$ MAllied Ships
* c3 a# I% e) d+ b2 ?# @7 X& r BB Mississippi' u. j# G1 w4 T+ E
BB New Mexico
5 Z: j3 e, _2 C BB Idaho* Q, J% x7 ^& I' |3 R( Y7 U6 X
BB West Virginia
# |. X4 C- f! m6 R BB Colorado2 I1 w. T! h% h) M
DD Picking
2 O4 A" Q. r O5 |' g4 y DD LaVallette
. Z8 B" Y2 x7 K& U: S4 f1 Z DD Killen/ q7 t( P/ g& [& ^; _" ~ x) S, N
DD Johnston: s0 L- g c7 j# }
DD Howorth
5 V' v J* q7 n DD Hailey
" O0 t2 I* R6 `1 x$ T8 G' S DD Gatling
8 u. J# A$ I2 z2 r; s6 E/ {4 n DD Erben
4 ^: |. ~& Q; z& M DD Eaton2 Z5 M7 P7 K Y5 S
DD Brownson
( K; R- [. Q) n" e3 g# w DD Braine" P. I! V( g4 b! y9 H! S3 z
DD Bradford, j) Z" B U- @% G
DD Bennion4 }* e( ~( o" ?* k! h b
DD Bearss r9 h3 j; Q5 r3 o$ [9 j \
\5 H% p6 e6 _( Y2 Y+ N
Japanese ground losses:6 L) ^5 j$ q7 ~$ u7 a* [0 ?5 w3 x
230 casualties reported; u# o% U/ c, g2 P6 Y
Squads: 3 destroyed, 1 disabled# C: f/ H7 J" F9 ^. f) D a
Non Combat: 9 destroyed, 24 disabled
^% @" D+ l a/ _ Engineers: 1 destroyed, 0 disabled
7 L3 I3 M* F2 L! m D3 m Guns lost 23 (7 destroyed, 16 disabled)) T9 S+ A4 ?3 ]" t5 e; o6 O
Vehicles lost 8 (5 destroyed, 3 disabled)
- R u1 r( p8 n& p% o& O
6 f/ b' Y k. V, E u- {7 v EAirbase hits 4
' q/ L; S. L, @. I, LAirbase supply hits 3
9 \. G, K$ c/ j, P" T, FRunway hits 5$ k' M/ k1 }) p; |$ C
Port hits 10
I: T6 y4 E u& p7 X1 NPort supply hits 3
5 C3 g' f( b$ ]! R; {/ E
" v6 K L; N; }7 E4 _压制了机场和港口
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' W. o$ t- w; P c- ]随后盟军登陆舰队大举登陆
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, F1 G4 m4 X% v0 a. F* l! MPre-Invasion action off Iwo-jima (108,77)
+ V& S! {8 Z! v7 X, `# x6 U% xDefensive Guns engage approaching landing force
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688 Coastal gun shots fired in defense.
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& |% C H' b" W& HAllied Ships' R! m4 o/ M& ?1 H# d" J$ P
SC PC-7970 m+ _# ~1 o7 y2 G: e, J/ b' _
SC PC-7962 D9 i) m7 U+ j
SC PC-793& Y+ C h( \- ]4 k9 L" H0 \
SC PC-779
+ I0 [% @# M& i* @ r& ^- e/ m SC PC-778% q. x' H1 y/ E2 J. d; m. U
APA Dawson
' F0 H1 w; N [ \' l, W3 R, q APA Gilliam
& p+ B) I# b6 q8 a1 \ 5 i1 M7 N) P: w2 H
Japanese ground losses:
4 V7 z8 P9 j: ~2 f/ ? 19 casualties reported/ b( Q- X( P, i) o) p: T* v
Squads: 0 destroyed, 1 disabled
$ r% n+ [; u: t/ Y5 S& h+ s Non Combat: 0 destroyed, 1 disabled
. X$ m7 Q% X/ u Engineers: 0 destroyed, 0 disabled. V1 y, ]; N9 R
% T0 G4 Z: }$ ?Allied ground losses:& [) R- g0 I5 U, r: @- C
32 casualties reported% T7 `; |7 y9 G% D/ E z U T0 b- x5 `
Squads: 0 destroyed, 3 disabled
* M. p, a) q* M- L8 O9 Q& G ?% D Non Combat: 2 destroyed, 11 disabled; o$ l( V/ i$ y2 c3 l. p
Engineers: 0 destroyed, 1 disabled
. L1 m6 y+ e5 ]" O3 r7 A2 {# l/ } Vehicles lost 24 (2 destroyed, 22 disabled)# F1 m1 Q- T9 Z% z
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Pre-Invasion action off Iwo-jima (108,77)
) D$ \' w8 z" ^' m4 H5 Y% u/ XDefensive Guns engage approaching landing force5 S8 r2 I: a, A8 A0 w* K' s: U8 k
! h; w2 g& k$ P( w& s
656 Coastal gun shots fired in defense.1 d: k9 }% r2 l* y- J" x. o
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Allied Ships( _7 _8 g1 m( P9 t& i I f* Q
AM Zeal
# \/ Z: O6 [+ Q* ^ AM Vigilance
9 b# @& \7 i5 Q1 k. [: t3 ]: X AM Velocity) W) A: ^. d% M
AM Tumult1 C0 a( H! ^; o/ l) B) {( b
AM Motive
5 r; [& Z. G$ f( X9 w2 E AM Impeccable
. v8 |( C! Z% X/ g6 g- F) l2 P AM Herald
7 k' q2 H9 A( l. ] AM Heed: D- z% e& v( h+ V* F2 w u+ @/ k
AM Spear% Y( j- R# j) B& `
APA Oconto
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Japanese ground losses:
! g/ v2 B) g8 r, F p/ W L# k 49 casualties reported
2 ^, u2 L H+ t. X; C+ ` Squads: 0 destroyed, 3 disabled
! H' y9 S2 `! Z& O$ q/ w& j Non Combat: 0 destroyed, 2 disabled
- T y+ k& r& H) F, V) V$ g+ Y2 F Engineers: 0 destroyed, 0 disabled3 s& B2 {, U; Z$ U. w$ G" B! t
d6 M9 |! I$ V' T& \6 y1 ?6 NAllied ground losses:& s$ h# e& g4 {9 w
183 casualties reported
* M, [/ Z6 }. b9 Q Squads: 0 destroyed, 5 disabled H7 C$ ?9 G, F
Non Combat: 0 destroyed, 22 disabled
7 Z4 t# L/ y0 ]& _# F, Q6 j+ w% L1 F Engineers: 0 destroyed, 0 disabled0 p" W/ m! [5 d4 ^2 M. T* j/ Y7 k, Z
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0 g! [$ J( f w: e7 [Pre-Invasion action off Iwo-jima (108,77)
8 }/ `: C z' Z& JDefensive Guns engage approaching landing force
2 g' Z4 C$ j3 ~! N
1 I" p4 G& r k0 v; a88 Coastal gun shots fired in defense.3 y+ N$ x/ P* Q7 @* n
( G" V" f, |/ m5 o1 \6 rAllied Ships
7 C: x# _* V* q3 u DM Henry A. Wiley* O, j0 i" ]$ s. U: |
DM Robert H. Smith
; {! b; W& v, u# y8 { DMS Gherardi! U' b3 N2 z6 g* I& E
DMS Rodman
2 d& h# I* [. {. Q5 [6 ]2 a) f6 e DMS Macomb
7 M( `' j( Y9 H& M8 }! w7 G DMS Emmons
; o+ Q: s7 R1 _& U/ F DMS Ellyson# g( u2 @7 U7 C8 ?& ^
DMS Forrest4 M" t# F# L3 s
DMS Hamilton
( ~; e9 z" I* G( a AK Deimos
- }) n, o" h' y6 E! h
; L& a! d6 S5 m0 R7 j: z4 }) wJapanese ground losses:
- r$ w% E# V8 }+ W9 G 36 casualties reported
- f7 A! u: ^2 e& P) |+ l* o# Y6 {: ? Squads: 0 destroyed, 3 disabled
* c% V* b9 y. A+ M1 f Non Combat: 0 destroyed, 0 disabled
' q5 k2 m V, G: c0 _+ O$ e& m Engineers: 0 destroyed, 0 disabled
$ J1 V- Z* G g9 o' N
0 u# y; b) B8 b4 Z/ p天明后,盟军58出动规模空前的轰炸机群,对岛上日本守军展开了狂轰滥炸,杀伤效果之惊人,可能已经打破此前的最高记录
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Morning Air attack on Iwo-jima Naval Guard Unit, at 108,77 (Iwo-jima)
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Weather in hex: Moderate rain
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Raid spotted at 20 NM, estimated altitude 21,000 feet.
# }- B( s& H4 j/ @& F; T+ b+ b# y1 g7 iEstimated time to target is 8 minutes
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Allied aircraft4 l4 s/ T, q4 K3 F# w/ |1 M
Corsair II x 68
$ [# L. C4 E5 m3 } F4U-1A Corsair x 408; \" h, P' T- B! i
F4U-1D Corsair x 76) G8 Z/ Y3 N' }$ _6 y7 y$ v
F6F-3 Hellcat x 429
% r# U- u/ V# R) s9 R8 _! e! B* h F6F-5 Hellcat x 3809 z3 |/ S% C# A6 E9 n
SB2C-3 Helldiver x 346
2 h5 i* Y5 p# O! a& z* T SBD-5 Dauntless x 24
7 k4 [. d0 b0 M$ T9 c- t TBM-1C Avenger x 2972 j8 B8 k' q4 s5 \( R* B; v
- `8 d, U; L1 s# q
Allied aircraft losses
u$ P! h E) J6 g4 h' s/ A" b SB2C-3 Helldiver: 3 damaged9 U I( q9 T: N# I: v
SB2C-3 Helldiver: 1 destroyed by flak
- x! O* x; y! E d u: V SBD-5 Dauntless: 1 damaged
: B% h! h; ]* X/ ^3 |3 T( q / t/ @5 h3 e; U9 C3 E1 `
Japanese ground losses:+ V% G/ A! z# O0 P0 b: G
1837 casualties reported4 P' J$ V4 ~, d: D
Squads: 5 destroyed, 78 disabled; h( _ H( h; t0 s. h( S
Non Combat: 9 destroyed, 58 disabled: l2 g" e. H/ x2 J* { K5 A
Engineers: 0 destroyed, 6 disabled& U8 {9 @- W X+ L& o
Guns lost 38 (9 destroyed, 29 disabled)7 B# H2 @6 W' U6 A) ^6 K: d
- e# r9 \7 m0 X9 ^9 m+ ]岛上日军守军,是以第37军以下,第89师团为核心,配属6个独立混成旅团和两个海警中队,加强11个火炮联队(包括高射炮联队)的防御集群,在盟军登陆滩头的过程中按照预定计划发起了火力压制,但是遭遇到盟军压倒性的火力优势打击,炮击演变成一场单方面屠杀,日军在空袭打击之外又遭遇一次严重损失。
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5 A' @6 o8 Y1 k
Ground combat at Iwo-jima (108,77)( ^9 _: a; k5 D$ k7 r. E; x, o
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Japanese Bombardment attack- f4 f' W3 b. f# W. K4 Y
/ X7 v' X$ ?1 cAttacking force 22400 troops, 416 guns, 160 vehicles, Assault Value = 1208
8 [4 ^2 U0 j& H6 f9 |, A5 O: |; L 2 ]' W* |9 c: v4 b
Defending force 61294 troops, 907 guns, 2075 vehicles, Assault Value = 2535% o) [0 [+ _/ D) {2 H
! X: Q, N0 \3 K+ p6 T
Japanese ground losses:
1 e( W6 b0 z4 u5 \$ l6 W 4954 casualties reported+ F, P& }- t, Y4 K
Squads: 146 destroyed, 31 disabled% X+ P6 c# O4 L+ h
Non Combat: 38 destroyed, 20 disabled
0 k* |+ ^, Z: l4 l, s/ y# F Engineers: 11 destroyed, 2 disabled
8 D2 ?. P; O# V" t5 s, F1 Y7 i$ |! I Guns lost 66 (58 destroyed, 8 disabled); r, N% |2 u- L7 E
Vehicles lost 13 (13 destroyed, 0 disabled)+ P& P! @# _6 h3 S' k8 d, H7 t
; {4 v! s. S4 W! |Allied ground losses:
5 H, r; z* w8 }8 K 33 casualties reported
+ h* _% i9 M" z9 x4 _- G* N Squads: 1 destroyed, 0 disabled
+ O' C0 e% ?. B, p$ a( U& i Non Combat: 2 destroyed, 2 disabled4 W. \* D5 P9 N6 f* |6 t
Engineers: 1 destroyed, 0 disabled; y. v/ P* \* f% `- r
Guns lost 1 (1 destroyed, 0 disabled)% T1 U, i3 M3 y4 r9 K- f
Vehicles lost 34 (24 destroyed, 10 disabled)+ c9 C7 R, t( Y8 f
5 ~4 T" g9 L( i3 q8 o* u7 |
之后,盟军部队发起了总攻,由于第37军的出色指挥,盟军的攻势被完全挫败,帝国硫磺岛防御战战况暂时稳定。) F% G2 E2 R e- O1 {
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% W0 g$ o9 \% K. r
0 r: \/ \9 X5 z9 _Ground combat at Iwo-jima (108,77)
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Allied Shock attack5 @7 Y; H8 c7 n' K1 j& G% c
* R' ^1 {! L( m7 |5 R6 I- i, @Attacking force 53802 troops, 903 guns, 2027 vehicles, Assault Value = 2508% f8 v9 S' Q9 ]$ n
; q: d* ^" v6 O( ]4 A& @" i
Defending force 35339 troops, 530 guns, 217 vehicles, Assault Value = 996: I/ B0 }- j' T6 L$ P- V
$ V' P9 F c* uAllied adjusted assault: 191 . |8 H9 \$ L0 d0 d
+ Z% I$ O. n+ ^2 Z* cJapanese adjusted defense: 1465
4 }) W: L( V9 R* ?
0 |/ z( v, N+ N+ d5 s; DAllied assault odds: 1 to 7 (fort level 5)
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Combat modifiers
* E: z6 ?0 {1 nDefender: terrain(+), forts(+), disruption(-), preparation(-)) b4 }8 }8 N: p9 {# f* ]3 C1 A
Attacker: shock(+), disruption(-). F6 u7 G+ o; H: ~: y
& I: H/ Q c0 K5 z+ s0 W2 l! y" \0 [Japanese ground losses:6 C! M) Y" U, J( @+ @1 H/ W, }( Z
2687 casualties reported8 Y9 R+ K. T( Y5 }
Squads: 67 destroyed, 69 disabled
6 K W2 O( W& @8 l Non Combat: 14 destroyed, 55 disabled
9 C$ N# |9 r1 \2 j, d( E Engineers: 7 destroyed, 4 disabled; t {) t! D7 L1 N, @( e: L- Z2 r" N
Guns lost 158 (54 destroyed, 104 disabled)
* Z3 |' b' F. Q4 `5 e' T8 a) ] Vehicles lost 23 (10 destroyed, 13 disabled)' v% s6 O8 {/ O- `
% o9 n' z- I* a' g' \* c) T* ?
Allied ground losses:6 V8 j4 ], ?0 |: A1 s j2 z7 @2 r9 V/ Q
24417 casualties reported/ X) T# t3 Y) t: O2 j' }; k+ s# z
Squads: 619 destroyed, 403 disabled; v8 B; J0 w2 ~! ^, s# U
Non Combat: 1246 destroyed, 147 disabled
5 d) d6 n# Q8 y0 y2 y4 k Engineers: 127 destroyed, 29 disabled) o2 o, _0 f: `, O# Z
Guns lost 519 (380 destroyed, 139 disabled)2 Q6 {2 f. Q$ M. d
Vehicles lost 1407 (1348 destroyed, 59 disabled)
% C) g! Z+ B! v# |+ b5 m Units destroyed 5
# I. z0 `1 C0 ` ' V3 b% j- k8 d3 Z: J+ q
Assaulting units:
1 D+ y5 V$ a/ N# c% G 1st USMC Tank Battalion( h2 f( |5 l# [% a3 {
3rd USMC Tank Battalion1 q r( V/ s4 Y5 F
1st USMC Amphb Tank Battalion/ P5 N1 K( h% S" w2 k, h1 z! w
2nd USMC Tank Battalion% B' Q. E4 |# W/ o; h
754th Tank Battalion- n' _ ^8 G* ?+ z( V
102nd Combat Engineer Regiment, l/ G. j; {! H" j
194th Tank Battalion
' k, r# o( v5 D# ?# m6 B 193rd Tank Battalion* X, Y* ]8 H2 ^* ?. z9 m# ]
124th Cavalry Regiment
8 N+ o* W# U) C% e5 A 24th Infantry Division
- Q7 f; c0 ^* E; y: g 25th Infantry Division
" x i4 s% `6 n. S: v L1 A a 1st Cavalry (Spec) Cavalry Division
9 E' {$ U9 A; Q: a D. G! n 192nd Tank Battalion' i- [1 ]" t6 X$ w; O. z
1st Marine Division" l) O$ A1 K5 Y, G
4th USMC Tank Battalion, r* ?5 f- j4 f3 I! Z
Pacific Ocean Areas 1 d. [, ~+ r, W9 ~7 x
225th Field Artillery Battalion) P* x8 A6 K$ C
XI US Corps
- S% g' I! S5 l4 O. p8 P' {0 x7 u 1st USMC Field Artillery Battalion! H' b8 }& b, ?" _3 Y. h: h! D" v
10th USMC Field Artillery Battalion5 ^' y# J1 T( ]: z0 Z- V
1 USMC Seacoast Art ! I# v& o# F0 T
$ o; E# O! \5 i+ K$ I, m- C, m2 |* D
Defending units:) ~/ u/ C( v9 U8 M# T+ {% }
9th Ind.Mixed Regiment1 Q5 {( a2 `8 K* W0 b! E0 _
54th Naval Guard Unit9 u, S) E' t( J# @
48th Ind.Mixed Brigade
( _" {, p W }: s A( D! f* O 89th Division: ?1 x2 K2 K% r/ O3 M8 L# f- T
14th Ind.Mixed Regiment) d( n L0 {3 n' t# G* ?# u; {
57th Ind.Mixed Brigade) _6 n/ R1 F: W: ~5 s9 H
45th Ind.Mixed Bde /27 f# V' w" B1 H- _+ O
3rd Medium Field Artillery Regiment
- S% x' I& i/ f# n' Q: { 72nd Field AA Battalion& [; U5 n- S# H0 L$ Q: @/ B
52nd Medium Field Artillery Regiment! E" h2 M4 H6 e" j; p9 n
31st Air Defense AA Battalion9 V0 W1 b- y4 v, j
65th Field AA Battalion: O8 G* z4 ?, Z/ _1 l0 ^
37th Army
( b8 t( ?, v* _ P9 y 3rd Mortar Regiment- o* M2 X5 S. b8 S, q5 G! A6 Y
11th Medium Field Artillery Regiment6 t6 d8 G1 S) q0 x; U1 o4 s9 S
50th Ind.Mixed Brigade" }* d. n7 R/ J: Q9 W
19th RF Gun Battalion
' b! q* P$ u$ H2 l, S0 k 18th RF Gun Battalion! u2 z" K$ i: Z+ @$ ^" q
2nd Medium Mortar Battalion
) i% v- S5 Y5 r
- q0 C/ J% \# u: y4 _2 [$ w盟军的压倒性火力优势给参战日军部队留下了非常深刻的印象。 |