關鍵是讓每個人知道怎樣幫才是有效的。

熱心網友

The key point is to let everyone understand how to help efficiently.

熱心網友

the crux is to let everyone realise how to aid is effective.dude, pretty sure thats the right one : ), good luck

熱心網友

The key is to let everybody knowing that how to help is valid.

熱心網友

the point is to make it clear what is real help

熱心網友

The key point is to let everyone know how to support efficiently.