Be strong and smile at life even though it hurts sometimes.

请勇敢并且对你的生活微笑，即使有的时候很受伤。

youdao

Be strong and smile to life even though it hurts sometimes.

即使生活有时候很伤人，我们也要坚强微笑面对。

youdao

Yes, it hurts sometimes, but it is a real blessing to experience this feeling, especially if it is mutual, but you are stupid enough not to understand that, and scared to accept that.

是的，爱情有时会让人受伤，但能经历一场爱情还是很美好的——尤其是两情相悦的话。 可当时我太傻，不懂也不敢面对它。

youdao

Sometimes,people say something to a friend or family member that they later regret because it hurts that person's feelings.

VOA: special.2010.06.20

Sometimes it hurts and sometimes we see things that we may not like, but overall it's fun.

有时会让我们受伤，有时我们看到一些我们不愿意看到的东西，但总的来说还是有趣的。

哈佛公开课 - 幸福课课程节选

In other words, sometimes the invocation of the privilege hurts the government and sometimes it hurts the private citizen.

NPR: Invoking the State Secrets Privilege

Now, we can laugh about this, because sometimes it hurts too much to cry.

CNN: Transcript: Clinton speaks on 'patients' bill of rights'