王先生叫我们别灰心。

E. g. Mr. Wang told us not to lose heart.

别灰心，情况很快就会好转的。

T despair, things will get better soon.

别灰心, 罗伯, 还有机会的.

Chin up, Rob, life goes on.

别灰心,挺起你的胸膛, 坚持下去.

Keep your chin up, stick to it.

兔先生，别灰心，再来试一试！咱们来赛一赛！

Mouse: Oh, Mr. Hare, don't lose heart. Try again!

但是别灰心，数百万的美国人已经永久性的戒烟了。

But don't be discouraged; millions of Americans have permanently quit smoking.

我的搭档让我别灰心，而且他相信我们最终会取得成功的。

My partner let me not lose heart and he believes that we are ultimately going to be successful.

所以，如果你觉得你错过了前不久的上涨行情，别灰心。现在加入进来还不算太晚。

So if you feel you missed the recent rally, don't despair.