这个政策对我们很有利。

Zhège zhèngcè duì wǒmen hěn yǒulì.

This policy is favorable to us.

这次合作对双方都有利。

Zhè cì hézuò duì shuāngfāng dōu yǒulì.

This cooperation is beneficial to both parties.

这个机会非常有利。

Zhè ge jīhuì fēicháng yǒulì.

This opportunity is very advantageous.