You'll find her very helpful—if she's not too busy, that is.

你会觉得她很肯帮忙，那是说如果她不太忙的话。

《牛津词典》

The booklet should be very helpful to parents of disabled children.

这本小册子对于残疾儿童的父母会很有用。

《牛津词典》

The staff in this shop are very helpful.

这家店的员工非常乐意帮忙。

《牛津词典》

Binoculars are also very helpful for seeing animals that are far away.

VOA: special.2009.08.19

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

You got cholesterol, sodium, carbohydrate here, broken down as fiber and sugars, and that's very helpful information to know.

这里还有胆固醇,钠及碳水化合物含量,碳水化合物又被细分为膳食纤维和糖,这也是很有用的信息

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

It is a very helpful tool for generating ideas that you might not have previously considered.

FORBES: 5 Great Resources To Help You Brainstorm New Career Directions

Mr. SHURKIN: The daughter is Allison, who was also very helpful with the book.

NPR: Electronics Pioneer William Shockley's Legacy

So these kinds of meetings, this kind of communication are, I think, very helpful.

WHITEHOUSE: Press Briefing