Be helpful to sb
有益───Beneficial;帮助───help
Early resolution of geopolitical issues would be beneficial.───尽早解决地缘政治学议题是有益的。
It can be beneficial to share your feelings with someone you trust.───与你信任的人分享你的情感会是有益的。
A good diet is beneficial to health.───良好的饮食有益于健康。
I dont like using hyperbole, but I can't think of any circumstance where this would be beneficial or useful.───我不喜欢用夸张手法，不过我想不到任何它有用的情形。
Although some of these barriers were undoubtedly beneficial, they also hugely increased costs both for the bank and its borrowers.───尽管有些障碍无疑是有益的，但这样的做法却让银行与贷款人平添了巨额的成本。
polishing techniques are beneficial due to the precision and control with which material can be removed.───由于抛光技术，有利于控制的精度和与该材料可以被删除。
The revival of the railway service will be immensely beneficial for the speedy movement of passengers and cargo.