他从来不理那些闲话，专心做好自己的事。

Tā cónglái bù lǐ nàxiē xiánhuà, zhuānxīn zuòhǎo zìjǐ de shì.

He never pays attention to gossip and just focuses on his own work.

别在背后说别人的闲话。

Bié zài bèihòu shuō biérén de xiánhuà.

Don’t talk about others behind their backs.

我们少说几句闲话，多做一点实事吧。

Wǒmen shǎo shuō jǐ jù xiánhuà, duō zuò yìdiǎn shíshì ba.

Let’s gossip less and do more real work.