It's possible to make a question out of a statement by raising your voice on the end of the sentence.

有时候，可以在句尾用升调把一个陈述句变成一个疑问句。

youdao

It's possible to make a question out of a statement by raising your voice on the end of the sentence.

有时候，可以在句尾用升调把一个陈述句变成一个疑问句。

youdao