当句子是疑问句时，用来代替句号。

Takes the place of a full stop when the sentence is a question.

是否正确使用了大写字母、句号和逗号？

Have capital letters, full stops and commas been used correctly?

这个句子以句号结尾。

This sentence ends with a full stop.

她在每个句子后面都加了句号。

She added a full stop after each sentence.

请在每个句子后面加上句号。

Please add a full stop at the end of each sentence.

他忘记在句子后面加句号。

He forgot to put a full stop at the end of the sentence.

你应该在这里用句号而不是逗号。

You should use a full stop here instead of a comma.

这个句子是用一个句号结束的。

This sentence ends with a full stop.

可以说是一个圆满的句号！

Can be said to be a satisfactory full stop!

我们在句的末尾加一个句号。

Full stop: Punctuation mark used to end a sentence.