鼎力相助用英语怎么说？

It is ever so nice of you to give us support.
非常感谢你支持我们。
It was ever so nice of you to give us support.
非常感谢你支持我们。
Thank you very much for your great help.
非常感谢你们的大力协助。
I should like to thank all of you for your support at a difficult time.
我感谢你们在我困难的时候给予我大力支持。
We are grateful to them for coming to our support.
我们很感谢他们来给我们以支持。
Thanks very much/a lot.
非常感谢。
Thank you very much.
非常感谢各位。

spare no effort

鼎力相助：support with kind effort

鼎力相助 use great strength to support

鼎力相助 Put your shoulder to the wheel

万分感谢你的鼎力相助。 Your assistance is very much appreciated

Thank you for your great help.

Thanks a lot for your support.