例句：
We try to help all students realize their full potential.
我们努力帮助所有的学生充分发挥他们的潜力。
In case you should need any help, here's my number.
万一你需要帮助的话，这是我的电话号码。
Give me one good reason why I should help you.
我为什么要帮你？给我一个充分的理由。
You've been a great help, I must say.
依我看，你真是帮了个大忙啊。
It's a good job you were there to help.
幸亏你来帮忙。