at once 雅思高考

He figured the whole scheme at once.

他就懂得了整个计划。

Someone has fainted, try to send him to hospital at once and bring him round.

有人昏了过去,赶紧设法把他送进医院,使他苏醒过来。

The president fastened on the idea at once.

总统立即拿定了这个意。

It is expedient that he should retire at once.

他最好还是立刻退休。

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

至于约翰, 我会立即给他去信。

I can't be in two places at once.

我不能同时在两个地方。

The doctor decided to operate at once.

医生决定立刻动手术。

He said something silly and the other boys pounced on it at once.

他说了句，遭到了其他男孩的嘲笑。

Any infectious disease must be notified at once to the Health Ministry.

出现任何传染病都必须通知卫生部。

She is hellbent on starting it at once.

她不顾一切地要立刻开始这件事。

Unless you go at once you will be late.

如果你不走，就会迟到的。

Regarding John, I will write to him at once.

至于约翰, 我将立即给他写信。

They set off at once along the lane in pursuit.

他们立即出发沿着小巷追赶。

He altered his face all at once.

他突然变了脸。

Mistakes in the printing should be pointed out at once.

印刷的错误应立即予以指出。

Put this cloth alongside real silk, and you will at once see the difference.

把这块料子同真丝放在一起比较, 你就会立刻看出差别。

He lacked the agility to righten himself at once.

他缺乏立即恢复正常的机敏性。

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

至于卢瑟,我会立即给他去信。

All at once it began to rain.

突然间下起雨来。

I advise you to own up at once.

我劝你立即坦白。