71. begin with 以…開始。to begin with (=first of all) 首先，第一(經(jīng)常用于開始語(yǔ))
72. on behalf of (=as the representative of)以…名義
73. believe in(=have faith or trust in; consider sth.sb. to be true)相信，依賴，信仰。
74. benefit (from) 受益，得到好處。
75. for the benefit of 為了…的利益(好處)
76. for the better 好轉(zhuǎn)
77. get the better of (=defeat sb.)打敗，勝過。
78. by birth 在出生上，論出身，按血統(tǒng)at birth 在出生時(shí);give birth to出生
79. blame sb. for sth. 因…責(zé)備某人. blame sth. on sb. 把…推在某人身上
80. in blossom開花(指樹木)be in blossom開花(強(qiáng)調(diào)狀態(tài))come into blossom開花(強(qiáng)調(diào)動(dòng)作)
