61. on the average(=on average,on an average)平均
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3 W5 v# V6 P; Y q5 h2 p2 a 62.(be)aware of(=be conscious of,having knowledge or consciousness)意识到,知道' O7 ?, ^/ W0 _' E O
( Q8 f g3 I2 R6 D. l/ O 63. at the back of(=behind)在…后面& h3 E" Q! p; V+ j& {0 \
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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4 ~# z$ q4 d' N" @
' U1 h8 C" ~& V, x5 S) d5 E+ F 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
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# F7 _# c, _& T7 G# }$ Z 66. turn one's back on sb.(=turn away from sb. in an impolite way)不理睬(某人),背弃,抛弃
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3 Z$ B3 r8 n+ b 67. behind one's back背着某人(说坏话)
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68. be based on / upon基于, I0 K: k& t; v& ~* |- k; o) P
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1 [ j o5 _; c( i5 S2 l 69. on the basis of根据…,在…基础上7 N! D! n3 Z% E7 W; r M+ W
" I3 U1 A9 ^* Y5 O6 x( o/ L 70. beat…at在…运动项目上打赢
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71. begin with以…开始to begin with(=first of all)首先,第一(经常用于开始语)* q. L4 f3 H# [" I8 y. e) s. ?
6 k n) i% u1 E) x' ^* E' n 72. on behalf of(=as the representative of)以…名义5 {" d9 j6 @$ }& Q) h( u0 ?6 e1 X( U; y& \
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73. believe in(=have faith or trust in;consider sth./sb. to be true)相信,依赖,信仰
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, F" N9 D- l y( T v) B 74. benefit(from)受益,得到好处
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75. for the benefit of为了…的利益(好处) |