It is because of this kind of optimistic, not afraid difficulty mentality.

正是由于这种乐观积极，不惧困难的心态。

youdao

Three should always embrace in the work a kind of not afraid difficulty, brave to work hard of spirit.

三是工作中应该始终抱有一种不怕困难，勇于拼搏的精神。

youdao

I am not one who is afraid of difficulty.

我是个不怕困难的人。

youdao

I am not one who is afraid of difficulty.

我是个不怕困难的人。

youdao