Sometimes it's fun to feel scared.

有时，感觉害怕是一件有趣的事情。

youdao

Sometimes it's fun.

有时候很有趣。

youdao

Sometimes it's fun to feel scared. Why else would scary movies be so popular? We like to feel our heart race and our palms sweat.

有时，感觉害怕是一件有趣的事情。否则，为什么恐怖电影如此受欢迎？我们喜欢心跳加速和掌心冒汗的感觉。

youdao

and I don't think I really will win, but sometimes it's fun to play anyway.

我从未觉得我会中奖，可是有时就觉得很好玩。

沉迷于彩票的人们 - SpeakingMax英语口语达人

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

Well, yeah sometimes, it's a lot of fun though.

嗯，有时候大，不过挺有意思的。

有创意的网页设计师 - SpeakingMax英语口语达人

"Sometimes it's fun to talk about the boss, but the person who is always complaining is widely disliked as well, " Mr. Purdy says.

WSJ: Why Your Co-Workers Don't Like You