"Do our best"或者Do everything in one"s power.
造句例如：
1.I can"t promise you the moon, but I"ll do the best job I can.
我不能對你作無法兌現的許諾，但我將盡力而為。
2.Put your best foot forward and work on the assumption that there is anacceptable solution to every problem you are likely to face.
要盡力而為，要相信你可能遇到的每一個問題都會有一個適當的解決方案。
3.I"ve said we"ll do our best.
我說了我們會盡力而為。
造句：
I shall do what I can insofar as I am able.
在力所能及的情況下我將盡力而為。
Do one"s level best盡力而為
I strive for the best, and I do the possible.我盡力而為爭取最佳。
Make the best of a Bad Bargain已然吃虧,盡力而為
The situation cannot be helped, one must simply manage as best one can.情況無可奈何，只好盡力而為。
Please do your best and oblige.希盡力而為，則不勝感謝之至。
We can" t blame him, he did his best according to his lights.我們不能責怪他，他已盡力而為了。
It"s going to hard, but give it your best shot.事情會很難，你盡力而為就是了。
All that you do, do with your might; things done by halves, are never right. ——Stoddard凡事須盡力而為，半途而廢者永無成就。——斯托達德
"Do our best"或者Do everything in one"s power.
造句例如：
1.I can"t promise you the moon, but I"ll do the best job I can.
我不能對你作無法兌現的許諾，但我將盡力而為。
2.Put your best foot forward and work on the assumption that there is anacceptable solution to every problem you are likely to face.
要盡力而為，要相信你可能遇到的每一個問題都會有一個適當的解決方案。
3.I"ve said we"ll do our best.
我說了我們會盡力而為。
造句：
I shall do what I can insofar as I am able.
在力所能及的情況下我將盡力而為。
Do one"s level best盡力而為
I strive for the best, and I do the possible.我盡力而為爭取最佳。
Make the best of a Bad Bargain已然吃虧,盡力而為
The situation cannot be helped, one must simply manage as best one can.情況無可奈何，只好盡力而為。
Please do your best and oblige.希盡力而為，則不勝感謝之至。
We can" t blame him, he did his best according to his lights.我們不能責怪他，他已盡力而為了。
It"s going to hard, but give it your best shot.事情會很難，你盡力而為就是了。
All that you do, do with your might; things done by halves, are never right. ——Stoddard凡事須盡力而為，半途而廢者永無成就。——斯托達德