(بهترین کار را انجام بده) به انگلیسی

Do the best work 

Do your best 

Give it your all

Pull out all the stops

Leave no stone unturned

Go the extra mile

Put your best foot forward

Go above and beyond

Knock it out of the park

Do your best

معادل همون "تمام سعیتو بکن" هست تقریبا

- do one’s utmost 

- give one’s all

- move heaven and earth

- try one’s hardest 

- spare no effort

- bend/fall/lean over backwards

- make every effort 

- do one’s damnedest

-try as hard as one can

- be at pains

- break one’s neck

- go all out

- pull out all the stops

- do one’s darnedest

Do your best   

اصطلاحش میشه : 

Do your best