短語(yǔ)：
act as 充當(dāng)；作為；擔(dān)任
act on ...的法案；對(duì)...起作用；按照...行事
act in 扮演；在...方面行動(dòng)
例句：
We act as though we have godlike powers to decide our own destiny.
我們表現(xiàn)得好像我們擁有神的力量來(lái)決定自己的命運(yùn)似的。
It will act as the follow-on to the current version of the software.
它將是此軟件現(xiàn)行版本的換代產(chǎn)品。