重點講解：
1.hint at 對別人暗示；對……暗示；暗指
例句：Bankers hint at logistics problems, arguing that companies sometimes have difficulty in getting funds out of China.
銀行家暗示存在物流方面的問題，他們辯稱，公司有時在從中國撤出資金方面存在困難。

2.go through 經(jīng)歷；經(jīng)受；仔細檢查
例句：But by keeping such a low profile, he did not go through the media mill until a crisis blew up, and it showed.
可正因為行事如此低調(diào)，唐熙華沒有經(jīng)受過媒體磨練，直到危機爆發(fā)，暴露出了他的這個弱點。

3.take off 脫下；脫掉；脫去
例句：Take off your coat and roll up your sleeve, please.
請把外衣脫下，把袖子卷起來。

4.shut off 關(guān)掉；切斷；關(guān)閉
例句：The brain, therefore, might have to shut off external inputs to get this job done.
因此，大腦可能不得不關(guān)閉外部信息通道來完成任務(wù)。

5.check in 入住；辦理登記手續(xù)；簽到
例句：Please have a seat for a while, I'll help you with the check in procedure.
請在那邊稍坐一會兒，我將會為您辦理入住手續(xù)。