1.search and rescue 搜救

例句："Although it is primarily to deal with renegade aircraft, there is nothing to prevent it being used in search and rescue/emergency situations, too," he added.

他補充說，“雖然它主要是處理叛徒的飛機，但是沒有什么可以阻止它也會被用于搜索和救援/緊急情況下。”

2.expect to 期待

例句：First, review what you can expect to learn from this tutorial and how you can get the most out of it.

首先，檢閱一下您期望從本教程中學習到什么，以及您如何才能最大限度地學到更多的知識。

3.die of 死于

例句：He died of (或from) a heart attack.

他因患心臟病而死。

4.go through 經歷

例句：You didn't know what I have gone through.

你不知道我遭受了什么苦難。