81.on board 到船上，在船上，上火车或飞机" s7 l5 J) h! Z$ W6 M
82.boast of (or about) 吹嘘 2 i' a; Z& F( o 83.out of breath 喘不过气来 & B# I/ v/ l* | C. B& V 84.in brief (=in as few words as possible) 简言之 # X X7 v6 }& e3 b' C s 85.in bulk成批地，不散装的+ G( F+ M& z4 d
86.take the floor 起立发言. @3 r, H6 D; K8 a
87.on business 出差办事 9 S) X$ H/ v! C. E" z 88.be busy with sth. 于某事5 c0 j; z( S u, ~4 C" H+ H+ O
be busy doing sth. 忙于做某事 2 ^* q) S* ~0 i: H6 R X 89.last but one 倒数第二 . F( e% Q) v8 |* U' O 90.but for (=without) 要不是。表示假设
发表于 2012-8-15 23:46:35
