Hey! You are a big help.

你真是帮了个大忙。

youdao

You are a little mouse, but you are a big help.

你是一只小老鼠，却给了我很大的帮助。

youdao

It's so hard to learn all the differences between America and China in such a short time. You really are a big help.

你知道要在这么短的时间里就搞清楚美国和中国所有的差异有多难，你真是帮了大忙。

youdao

Yes, you'll need a 3D printer and a knack for programming to get most of these projects going, but you won't have to wait for someone to make them for you -- a big help when many ready-made VR displays are either in development or priced out of reach for the average person.

ENGADGET

For those who are facing tough times in their small business (or big business), this book can help you be a recession-survivor.

FORBES: 12 Rules Of Adventure, Survival, And Beating The Recession