as

当…的时候、正当

As I opened the door, the phone started ringing.

我正开门的时候，电话就响了。

因为、由于

As it was raining heavily, we canceled the hike.

因为雨下得很大，我们取消了健行。

像…一样、依照

Please do it exactly as I showed you earlier.

请完全照我刚才示范的方式做。

随著

The noise grew louder as the train approached the platform.

随著火车靠近月台，噪音愈来愈大。

虽然、尽管正式

Young as she is, she handles the pressure very well.

尽管她很年轻，却能把压力处理得很好。

一样、同样地用于 as…as 句型

This new laptop is almost as light as a notebook.

这台新笔电几乎和一本笔记本一样轻。

作为、当作、身为

She works as a translator for an international law firm.

她在一家国际法律事务所担任翻译。

在…时期

As a child, I spent every summer by the sea.

小时候，我每年夏天都在海边度过。

好像、仿佛as if／as though

He walked in as if nothing had happened last night.

他走了进来，好像昨晚什么事都没发生过。

至于as for

As for the budget, we can discuss it next week.

至于预算，我们可以下周再讨论。

以及、还有as well as

The price includes breakfast as well as airport transfers.

价格包含早餐以及机场接送。

只要as long as

You can borrow the car as long as you drive carefully.

只要你小心开车，就可以借这台车。

例如such as

Bring warm clothes, such as a scarf and thick socks.

带些保暖的衣物，例如围巾和厚袜子。