Or keep plugging away in the hope that it somehow works out?

或者不断努力，希望以某种方式解决这个问题呢？

youdao

If you keep plugging away at it, your English will improve.

如果你保持努力，你的英文会有提高。

youdao

He's a good, solid employee and is always plugging away at his work.

他是个踏实苦干的好雇员，但就是和同事处不好关系。

youdao

So you just have to keep plugging away and hope it's your turn.

CNN: Donald makes shock exit at Malaysia Open

So it's probably just a matter of - what is it, Seuss was turned down 24 times, and so I'll keep plugging away.

NPR: Could You Be the Great American Novelist?

Microsoft has been plugging away for five years on its Windows Mobile phone software and now has 40 devicemakers and 380, 000 developers writing for it.

FORBES: OutFront