六亲不认

xiǎng bu dào tā jìng liù qīn bù rèn

想不到他竟六亲不认。

I haven't expected that he is so heartless.

shā shǒu bù shì liù qīn bù rèn de ma

杀手不是六亲不认的吗？

Killers don't care about their relatives, right?

wǒ yǐ wéi shēng yi chǎng shàng liù qīn bù rèn

我以为生意场上六亲不认。

I thought that business would come first.

fǎ guān yīng yán gé zhí fǎ liù qīn bù rèn

法官应严格执法，六亲不认。

Judges should be strict in the practice of law and never do favours to their relatives and friends.