punctual 四级高考考研

punctual for the class

准时去上课

punctual to the minute

一分钟都不差

punctual in answering letter

按期回信

If you are punctual you are not late.

如果你严守时间, 你就不会迟到。

Henceforth I expect you to be punctual for meeting.

我希望你今后准时到会。

I am not myself a particularly punctual person.

我本人不是一个严守时间人。

The cat makes a punctual appearance at mealtimes.

猫总是在喂食时间准时出现。

She is always punctual, but her friend is always late.

她总是很守时，可是她朋友总是迟到。

I have to go now because I must be punctual for class.

我现在不得不走了, 因为我得准时去上课。

We can guarantee the punctual arrival of the armored cars in foggy weather.

雾天我们保证装甲车准时到达。