1. slip away：不告而別； 蹽； 溜走； 溜

例句：She contrived to slip away unobserved in the dusk of the afternoon.

她計劃乘黃昏時候人不知鬼不覺地溜走。

I hope we can slip away before she notices.

我希望我們在她未見到我們之前就悄悄地離開這兒。

Why do you slip away by stealth like this?

你怎么這樣就偷偷地溜了？

I saw the boy slip away through the door.

我看見那個男孩溜出門去。

2. make my excuses：表示抱歉

例句：Make my excuses to your wife, I'm sorry to miss her birthday party.

請代我向你夫人致歉, 我很遺憾沒能參加她的生日聚會。

Please make my excuses at tomorrow's meeting for I've got too much work to do to come.

請為我在明天的會議上解釋一下我不能出席的原因。因為我工作太忙而無法來。

3. worn sb. out：（1）使得某人精疲力盡，使得某人疲憊不堪（2）疲憊不堪的，精疲力盡的

例句：Before the race, he is fine. But afterwards he is worn out.

賽前他狀態很好，賽后就筋疲力盡了。

Her husband had been involved with his secretary, which make his wife’s patience was worn out at last.

她的丈夫一直和他的秘書有鬼，最后是他的妻子忍無可忍了。

The poor woman had not slept all night and was completely worn out.

這可憐的女人整夜沒睡，已經精疲力竭了。

A ll this hard work worn us out .

這么重的活使我們都疲憊不堪了。