Word: 利益 (lìyì)

他利用职务谋取私人利益。

Tā lìyòng zhíwù móuqǔ sīrén lìyì.

He used his position to seek personal gain.

他只顾自己的利益。

Tā zhǐgù zìjǐ de lìyì.

All he thinks about is himself.

合同可以保障双方的利益。

Hétong kěyǐ bǎozhàng shuāngfāng de lìyì.

A contract can guarantee the interests of both sides.

商人们只看中利益。

Shāngrénmen zhǐ kàn zhòng lìyì.

Merchants only look at the profits.

国家之间没有朋友，只有利益。

Guójiā zhījiān méiyǒu péngyou, zhǐyǒu lìyì.

Countries don't have friends—they have interests.

这关系到大家的切身利益。

Zhè guānxì dào dàjiā de qièshēn lìyì.

This concerns everyone's own vital interests.