提到

xìn shang tí dào le tā

信上提到了她。

She was mentioned in the letter.

zhè ge wèn tí zài xù yán zhōng yǐ jīng tí dào le

这个问题在序言中已经提到了。

The subject has been referred to in the preface.

tā men zài shū zhōng dōu bèi tí dào le

他们在书中都被提到了。

They are all mentioned in the book.

zài tán huà zhōng tí dào mǒu rén

在谈话中提到某人

mention someone when talking

tí dào jīn tiān fā shēng de shì

提到今天发生的事

mention what happened yesterday