1.
You had need to do your best.
你应当尽最大的努力。
2.
He meant himself to do his best.
他要自己尽最大的努力。
3.
When it comes to your turn,do your best.
轮到你的时候，你要尽最大的努力。
4.
Helen says she will climb over the mountain.
海伦说她将尽最大的努力爬过那座山。
5.
I have told you I'll try my best.
我已经说过了，我会尽最大的努力，
6.
I will try my hardest, sir.
先生，我会尽最大的努力来试试。
7.
Rest assured that we will do all we can.
放心好了，我们会尽最大的努力。
8.
I will try my best to race.
我会尽最大的努力赢这场比赛。
9.
You really outdid yourself.
你确实尽了最大的努力。
10.
Just try your best.
只要尽你最大的努力。
11.
Do it as best you can.
尽你最大的努力做好它。
12.
He's trying his best/hardest/utmost, ie as much as he can.
他尽了最大的努力.
13.
To make the utmost possible effort.
竭尽全力尽最大可能的努力
14.
He did his best even though he was ill.
尽管他有病，他还是尽了最大的努力。
15.
Please exert your best efforts to settle the matter.
请尽最大努力解决此事。
16.
I have pledged to do my best.
我已保证尽最大努力。
17.
I will do my best to help you.
我会尽最大努力帮助你。
18.
She tried her best to shield her children.
她尽了最大的努力保护她的孩子。