我们都知道as soon as的意思是：一…就…

它的意思相当于：

directly

immediately

instantly…

= the second

the minute

the moment

the instant…

下面我们通过几个例句来看看详细的用法

He came around to see me as soon as / the moment/ immediately he checked in the hotel.

他刚一入住宾馆就来看我.

They informed us the news immediately / directly they got it.

他们一得到消息就通知了我们.

The policeman came to the spot the moment / the instant / the minute she heard of the accident.

一听说事故,这位警察就到了现场.