"So it's very much an area where there is potential for this to be very helpful, but still there is still a lot of work to be done to figure how to best do that."

VOA: standard.2010.07.16

If you go back to your trigonometry, That's another example where knowing the trigonometry is very helpful.

回顾一下学过的三角函数,这个例子再次佐证了熟知三角函数是多么有用

耶鲁公开课 - 基础物理课程节选

My major in English Literature is very helpful for any type of business.

我的专业是英语文学，它对各类职业都有用。

为何选那门专业？ - SpeakingMax英语口语达人

And in very stark ethical terms, I think that very helpful for everyone who is trying to live a life of integrity and morality.

从严格的伦理角度来讲，这可以帮助人们,活出一个完整而道德的人生。

普林斯顿公开课 - 人性课程节选

Well, I think one thing that's very helpful is for you to start to move, to move around to sway, tap your foot.

我觉得有一点会很有帮助,那就是你们跟着音乐动起来,跟着音乐摇摆或者用脚打拍子

耶鲁公开课 - 聆听音乐课程节选