She always endeavours to help her friends in need.

她总是努力帮助有需要的朋友。

He always puts a lot of effort into his endeavours.

他总是把很多精力投入到他的努力中。

It endeavours to maintain its image.

它努力保持自己的形象。

I welcome the participation of all in these endeavours.

我很高兴参与这所有的努力！

By courtesy of the mourner, he endeavours to devour the nourishing odour.

承蒙哀悼者同意, 他努力吞食滋养气味.

I did not tax my brain with endeavours to solve problems of the past.

我没有努力要自己的大脑去解决关于过去的问题。

In modern mathematics, as in other endeavours, much progress is collaborative;

在现代数学中，如同其他努力一样，更多的工作是合作完成的；

And, above all things, I wished the result of my endeavours to be respectable, proper, en regle.

尤其是我希望自己努力得来的成果是体面的、正当的、en regle。

This is an especially important tip because it's easy for you to feel like you're alone in your endeavours.

这是一个尤为重要的秘诀，因为在努力的道路上你很容易感到孤独。

Alibaba shall use all reasonable endeavours to undertake the relevant measures to ensure the protection of your Information and Data.

阿里巴巴将尽合理谨慎的努力，采取必要的技术措施来保障您的信息和数据安全。