411.invest in投资
+ y% n; F2 G$ Z6 P5 g 412.be involved in (=become connected or concerned)卷入，参加
5 x# Q- y, Y0 c% E2 r1 T0 N 413.by itself (=alone, without help)单独地，靠自己7 ~6 m6 Z7 x8 J8 ?( c
414.in itself本身;of itself自发，自然
: |0 ~+ A2 w' ~" N- x7 z 415.be jealous of妒忌
: r! d4 f; Q: d* x- u9 K 416.jump at (=to be eager to accept)抢着接受，
, G5 Z* f/ @- a9 L* Z, W 417.jump on (=scold, tell of)叱责
5 D5 P. D! I) e# G7 o/ @ 418.junior to sb.年纪较……轻，职位较……低
1 l- j+ Z+ G' [5 q+ t& y* @ 419.(be) keen on喜爱，渴望
, X2 J4 q9 A% w; ? 420.keep a close watch on (=keep a sharp lookout for)密切注视# o2 x0 }8 O8 ?9 m* H M8 K
421.keep...to oneself (=keep secret)不告诉别人, c% T; R; T, b) V4 h9 L+ j- p
422.to (the best of) one’s knowledge据……所知
$ l1 P8 n* f" F$ C" ], V% G8 K. T 423.at large (=at liberty, free)在逃，逍遥法外
0 Q3 s! |) j, J at large (= in general) 一般来说，大体上
4 G8 Q7 a2 V" C; i v8 V; B$ J8 m at large (= at full length; with details) 详细地& U) r3 Y6 i( o1 r7 r( {
424.lean against(背)靠着……, u0 g1 m. i4 E0 C# ]5 q! N
425.at least 至少;at most 至多 }6 V# K J- K( I9 f. x6 p( Z
426.(not) in the least 一点(也不)，丝毫(也不)
; y. S7 J* i7 F4 P0 w: _2 p 427.at one’s leisure 在……有空的时候" j( `- W1 _. E; f; |- K
428.lend itself/themselves to 适合于(某用途)# U% Q2 U$ z$ H1 r6 C
429.at length (=after a long time，at last) 终于3 b+ |+ g- E$ R7 V9 h. P
at length (=in detail，thoroughly) 详细地
6 I% [6 I- ]3 i6 c3 q 430.go to any length 想一切办法，尽一切力量 |
发表于 2012-8-15 23:36:10
