Examples

白费力气

waste one's energy → 白费

白费心思

bother one's head for nothing → 白费

再等下去是白费时间。

It's waste of time to wait any longer. → 白费

既然知道不能成功， 你何须再白费力气。

If you know you won't succeed, then why do you continue to waste your energy? → 何须

他既然累诫不改， 我们也没有必要再白费唇舌了。

Now that he refuses to mend his ways despite of repeated admonition, we needn't waste our breath any more. → 累诫不改

我们的努力没有白费。

Our efforts have not been wasted. → 白费

你不要白费心思。

Don't strain your brain for nothing. → 白费

多年的心血总算没有白费。

All those years of struggle have finally paid off. → 总算

白费工夫 → 白费

白费心机。 → 白费

3 more results