She proved to be a most conscientious and hardworking student … She was pleasant, co-operative and helpful in group situations which meant she was well liked by others in the class.

她证明了自己是一个努力用功的学生，她在小组合作中是愉快并且乐于助人的这意味着她喜欢团队合作。

youdao

Because child care, student loan relief, it could be helpful to people, but how does that lead a small business to hire somebody?

WHITEHOUSE: Press Briefing

We decided that choosing gadgets in three "budget" ranges would be most helpful to you, the reader, and we've chosen a kit of gear we think any student would do well to grab up for each -- covering laptops, netbooks, mobile phones, e-readers, laptop bags, and so on.

ENGADGET: 's back to school guide