2012年BEC商务英语初级考试听力短语(15)

86.in the works 正在准备阶段

An advanced course in theoretical chemistry is the works.

87. keep to oneself

I’m amazed that you still haven’t gotten to know your neighbors.

88. kill time 浪费时间

Gosh. what can we do to kill the next 10 hours?

89. leave…up to somebody

We’ll have to leave the decision up to him.

90. letter of recommendation 推荐信；letter of reference 推荐信