1.
"Make all you can, save all you can, give all you can"
尽力而为,尽力节约,尽力施舍
2.
"""doing the best for the customer, making most best for each item."""
为顾客尽心尽力，做产品尽善尽美。
3.
for (all) one's pains
1.尽管费尽力气(或心思)
4.
and the Lord your God is to be loved with all your heart and with all your soul and with all your strength.
你要尽心，尽性，尽力爱耶和华你的神。
5.
Take it easy, and do your best.
别紧张，尽力而为。
6.
with full steam
开足马力地，尽力地
7.
Worn out, as from exertion;exhausted.
筋疲力竭的由于尽力而筋疲力竭的；耗尽力气的
8.
Although the translation is not perfect, he did it to the best of his ability.
虽然这翻译并不尽善尽美, 但他已尽力而为了。
9.
You may rest assured that everything possible is being done.
你尽管放心, 正在尽力把一切都做好.
10.
It may be said that the teacher has done his very best to educate and help him.
老师对他的教育帮助可谓尽心尽力。
11.
We tried our best to save up money.We tried our best to save money.
我们尽量储备资金。我们尽力节约钱。
12.
We're making an all-out effort -- going to put on a tremendous show.
咱得尽心尽力——做个大贡献给别人看看！
13.
I shall value your kindly wishes; I am trying to deserve them .
本人定当尽心尽力不负厚望。
14.
You dedicate your efforts, but you do not feel a sense of achievement.
您事事尽心尽力，却没有成功的喜悦？
15.
Oh, I'm pooped.
哦，我筋疲力尽了。
16.
Bush: And will to the best of my ability...
布什：竭尽全力……
17.
To make the utmost possible effort.
竭尽全力尽最大可能的努力
18.
strain every nerve
全力以赴，竭尽全力