at once 雅思

He altered his face all at once.

他突然变了脸。

All at once it began to rain.

突然间下起雨来。

Get him on the blower at once!

马电话给他！

He figured the whole scheme at once.

他马就懂得了整计划。

The doctor decided to operate at once.

医生决定立刻动手术。

I advise you to own up at once.

我劝你立即坦白。

The president fastened on the idea at once.

总统立即拿定了这主意。

She is hellbent on starting it at once.

她顾一切地要立刻开始这件事。

I can't be in two places at once.

我能同在两地方。

Regarding John, I will write to him at once.

至于约翰, 我将立即给他写信。

Unless you go at once you will be late.

如果你马走，就会迟到的。

He lacked the agility to righten himself at once.

他缺乏立即恢复正常的机敏性。

It is expedient that he should retire at once.

他最好还是立刻退休。

I took the hint and left at once.

我领会了暗示立即离开了。

Mistakes in the printing should be pointed out at once.

印刷的错误应立即予以出。

As regards John, I will write to him at once.

至于约翰, 我会立即给他去信。

As regards Luther,I will write to him at once.

至于卢瑟,我会立即给他去信。

They set off at once along the lane in pursuit.

他们立即出发沿着小巷追赶。

The committee judged it better to start the work at once.

委员会认为最好立即开始这项工作。

I don't want ifs and buts; swallow your medicine at once.

我可听你泡蘑菇, 马吞下你的药。