61.on the average (=on average, on an average) 平均6 N- P* Q2 o+ j& q3 C( y3 o1 V
62.(be) aware of (=be conscious of, having knowledge or consciousness) 意识到,知道
( K. P) \) r7 \* ^; i% z# @; A8 R9 L 63.at the back of (=behind) 在……后面! a2 A* q8 K8 y9 b$ X
64.in the back of 在……后部(里面);on the back of 在……后部(外面);be on one’s back (=be ill in bed) 卧病不起7 Z0 S# _- O- s) v# P! J
65. at one’s back (=supporting or favoring sb.) 支持,维护;have sb. at one’s back 有……支持,有……作后台) E: W2 Z+ l j/ W
66.turn one’s back on sb. (=turn away from sb. in an impolite way) 不理睬(某人),背弃,抛弃
2 B9 {3 ?7 d: z' d' f) m 67.behind one’s back 背着某人(说坏话)0 q9 Z* x# p q0 D6 q" \, a
68.be based on/upon 基于" F, A n3 Y- P1 a) {5 E Z) w
69.on the basis of 根据……,在……基础上
8 z$ U: ^5 m% u o; g+ ~" ^+ U 70.beat...at 在……运动项目上打赢. V9 _( e6 G% o9 D
71.begin with 以……开始。to begin with (=first of all) 首先,第一(经常用于开始语)
; x. D% u5 z+ W' B1 Y 72.on behalf of (=as the representative of) 以……名义
: ?# p! i) x- k! v- b/ p4 G2 u) b 73.believe in (=have faith or trust in; consider sth./sb. to be true) 相信,依赖,信仰
, c# k$ ^2 q: L% q; y. B 74.benefit (from) 受益,得到好处。
5 }, O4 W$ B8 `8 F J& s 75.for the benefit of 为了……的利益(好处) |