Be of great benefit to

对……大有裨益

Walking will be of great benefit to you.

散步将对你有很大的好处。

Your recommendation will be of great benefit to the development of our company.

您的建议对我公司的发展大有裨益.

Cogeneration, which can be of great benefit to economy and society, plays an important role in primary energy source economizing.

发展热电联产对节约一次能源起着举足轻重的作用，经济效益和社会效益显著。