Please help me, I entreat you.

　　請幫幫我吧，求你了。

　　Draughts help to circulate air.

　　通風(fēng)有助于循環(huán)空氣。

　　He never once offered to help.

　　他從沒有主動提出過幫忙。

　　If you're dinkum, I'll help you.

　　如果你的身份真實，我就幫你。

　　Your advice was a big help.

　　你的建議很有幫助。