It is not within my power to help you.

　　我是愛莫能助啊。

　　You're a great help, I must say!

　　我得說，你可沒少幫忙！

　　I'll see what I can do to help.

　　我考慮考慮，看我能幫上什么忙。

　　Can you last until I can get help?

　　你能支撐到有人來幫我嗎？

　　We'll give you all the help we can.

　　我們將盡力幫助你。