1. in at the kill：猎物被杀时在场，（比赛等）结尾时在场

e.g. She wants to be in at the kill when his business finally collapses.

她想在他的公司最终倒台时亲临现场。

e.g. Bill say he wants to be in at the kill, because he is Frank's friend.

比尔说他想去助阵，因为他是弗兰克的朋友。

2. think of：想起......，想到......

e.g. She could think of nothing but his boyfriend.

她一心只思念自己的男友。

e.g. I could think of nothing else. I was distracted. I neglected everything.

我朝思暮想；我神魂颠倒；我抛开一切。

3. in the treatment of：治疗......，对待......

e.g. Infection remains a cardinal problem in the treatment of burns.

在烧伤治病中，感染仍然是中心问题。

e.g. This view is nearly extinct in the treatment of children.

这种想法在对待儿童方面已差不多消除了。

4. through the centuries：跨越数世纪，千百年来

e.g. Thus all kinds of travelers learned and dreamed through the centuries.

千百年来，各种各样的旅行者就是这样学习和梦想的。

e.g. Let's look back through the centuries.

再回溯到远古的年代去。