我比谁都了解他。

I know him better than anyone else does.

Traditional
我比誰都了解他。
Pinyin
shéi dōu liǎojiě .
Bopomofo
ㄨㄛˇ ㄅㄧˇ ㄕㄟˊ ㄉㄡ ㄌㄧㄠˇ ㄐㄧㄝˇ ㄊㄚ。

Where this sentence comes from

This sentence is from Tatoeba, contributed by DaoSeng, with the English translation by CH. It is used here under CC BY 2.0 FR.

Tatoeba writes this sentence in traditional characters: 我比誰都了解他。 Chinese Boost builds every reading of a sentence from simplified characters, so it has been converted here.

All Chinese example sentences