手电筒亮了，这不需要任何努力。

Then the light comes out, that require no effort.

youdao

这不需要任何能量，不需要任何努力和时间。

No energy is required, no effort is required, no time is required.

youdao

任何人都可以不开心，这不需要勇气和努力。

Anyone could be unhappy; it took no courage and effort.

youdao

任何人都可以不开心，这不需要勇气和努力。

Anyone could be unhappy; it took no courage and effort.

youdao