go all out

动词 go all out:

1. perform a task as well as possible
   同义词：give one's best, do one's best, give full measure

1. The team is going all out to win the championship.
   这个队为了争取冠军而全力以赴。
2. He decided to go all out to fulfil the task.
   他决心全力以赴地去完成任务。
3. Now he is in trouble, we should go all out to help him.
   现在他正遇到了麻烦，我们应该全力以赴去帮助他。