全力以赴

The job exacts the utmost effort on your part.

这件工作需要你们全力以赴。

He’ll have to be on his mettle if he wants to win the next race.

他如果想次比赛，就全力以赴。

They were working under the gun to get the bridge repaired before the rainy season set in.

他们全力以赴, 以便在季到来之前把桥修复。