A smile costs nothing, but gives much, so always keep smiling!

微笑不需要花费什么，却能给予很多，所以永远保持微笑！

I do know how upset the shop staff can get, but I try to persuade them to keep smiling.

我知道店员会有多生气，但我努力说服他们保持微笑。

I didn't mean to keep smiling.

我不是刻意地保持微笑。

Didn't mean to keep smiling.

我不是刻意地保持微笑。

Must adhere.! Keep smiling!

要坚持喔。！保持微笑！

They always keep smiling to anyone.

他们对谁都是笑盈盈的。

Keep smiling! Things will calm down.

乐观一点，事情会平息下来的。

Keep smiling. You can always count on me!

保持微笑，我永远值得你信任。

Just follow your heart, and keep smiling.

跟随你的心，保持微笑。

Baby's heart hurts but baby has to keep smiling.

宝宝心里苦，可还是要保持微笑。

Not too worry. Keep smiling. Thing will calm down.

不要太担心，乐观点，事情会平息下去的。

Keep your answers short but pleasant, keep smiling.

回答要简短而令人愉快，保持微笑。

Have this in mind first and foremost: Keep smiling!

首先要把这记在心里：始终保持微笑。

Therefore, keep smiling and show you best to the world.

因此，请保持微笑，把你最好的一面展示给世界。

How can you keep smiling after all you've gone through?

你在经历了那一切之后怎么还能保持微笑呢？

How can she keep smiling after what she's gone through?

在她经历了这一切之后怎么还能保持满脸笑容？

How does she keep smiling after all she's gone through?

她经历了这一切后怎么还能满脸笑容？

Some love, far to enjoy. Some feelings, keep smiling, pass by!

有些喜欢，远远地欣赏就好。有些感情，保持微笑，路过就好！

Maybe the silence and keep smiling is the best way to avoid it?

也许，沉默和保持微笑是逃离此类争端最好的方式？

China keep smiling no matter how much aches happened this year.

中国今天无论遇到多少头疼的事情都在保持微笑。

Anyhow, don't let the pressure get me down, keep smiling always.

无论如何，我不能让压力把我打倒，而要永远保持微笑。

Keep smiling and that alone will imbue others with happiness and joy.

保持微笑，这都将灌输别人的幸福和喜悦。

Mature not heart grow old, but tears in eyes swirling still keep smiling.

成熟不是心变老，而是眼泪在眼里打转却还保持微笑。

Keep smiling until the date is over... then you may do whatever you want.

保持微笑直到约会完了。之后，你笑不笑就随你便了。

If you do not understand, say, if you understand, don't say, keep smiling.

如果不懂，就说出来，如果懂了，就别说，保持微笑。

Maybe you are right. But in most cases I get sick of people who keep smiling.

也许你是对的，在大多数情况下，我还是讨厌那些始终微笑的人。 罉。