I spare no efforts to learn English.

我不遗余力地学英语。

Let's spare no efforts to carry out the plan.

让我们不遗余力地实现这个计划吧。

I'll spare no efforts to make my dream come true.

我会不予余力的努力实现我的梦想。

I'll spare no efforts to do a good job on my post.

我将在我的岗位不遗余力把工作做好。

We should spare no efforts to make up for lost time.

我们应当不遗余力把失去的时间补回来。

And another. I will spare no efforts in doing things.

凡事我都将全力以赴。

We spare no efforts in endeavoring to be of service to you.

我方将不遗余力为贵方效劳。

Wee spare no efforts in endeavoring to be of service to you.

我方将不遗余力为贵方效劳。

We will spare no efforts to prevent them from taking this step.

我们会不遗余力地阻止他们采取这一步骤。

Whenever he met with difficulty, she would spare no efforts to help him.

每当他遇到困难时，她总是尽她所能去帮助他。

Hard as the process may, I will still spare no efforts to reach my goal.

这个过程是需要努力的，我会不遗余力的抵达我的目的地。

YOS (Yellow Old Shoes), in particular, should spare no efforts to push forward.

黄老鞋尤其应该不遗余力勇往直前。

Second, spare no efforts to maintain global strategic balance and stability.

第二，不遗余力地维护全球战略平衡与稳定。

Everybody must spare no efforts, or else they would waste their previous time.

每个人都必须竭尽全力，否则就要前功尽弃。

Editors should spare no efforts to work heart and soul for the good of society.

编辑必须是那种为了社会而不惜付出心血和全部精力的人。

Stone:OK, no problem. We will spare no efforts to help you enjoy your stay here.

斯通：好的，没问题！我们会不遗余力地让您在这儿过得愉快！

My colleagues and I will spare no efforts to provide you assistance and convenience.

我和我的同事将继续全力为大家提供协助和便利。

We believe that you will spare no efforts to straighten this matter out immediately.

我们相信你方会全力以赴立即澄清这一问题。

We will spare no efforts to create advanced products, providing the perfect service.

我们将不懈的努力，缔造先进的产品，提供完美的服务。

Career, work environment is critical, and if he likes to do, he will spare no efforts to do.

对事业、工作环境比较挑剔，如果是他喜欢干的事，他会不计任何代价而踏实努力地去干。

Nevertheless, for what purpose does the girl spare no efforts to master the three languages?

然而，这个女孩为什么目的不遗余力地掌握三种语言？

People in earthquake-stricken area resolved that they would spare no efforts to rebuild their home.

地震灾区的人民决心不遗余力地来重建他们的家园。

Conditions permitting, all countries in the world should spare no efforts to improve our environment.

条件允许的话，世界各国都应该采取措施努力改善环境。

Thank you for your sincerity and you may rest assured that we'll spare no efforts to promote the sale.

谢谢你们的诚意，你们尽可放心我们会全力以赴去促进销售。

We will spare no efforts to toy manufacturers and traders with China's exports pass ICTI certification services.

我们将全力为中国的出口玩具厂家和贸易商提供顺利通过ICTI认证的服务。

We should spare no efforts to protect local environment and history from the harmful effects of international tourism.

我们应当努力保护当地环境和历史，使之不受国际旅游业的不利影响。

We should spare no efforts to do things as long as they contribute to China-Philippines good-neighborliness and friendship.

只要有利于中菲睦邻友好的事情，都应该不遗余力去做。

Now I know that in order to grow and flourish I must spare no efforts in doing things and keep a little in advance of The Times.

现在我知道，为了事业发达，我必须全力以赴，必须永远走在时间前面。

Witnessing the arduousness of wives, every father will be moved and thus spare no efforts to take intensive care of their beloved.

见证妻子育儿的辛苦，每一个爸爸都会被感动，因此，他们会竭尽全力去精心照料他们的爱人。