那封信不是写给我的，然而我却出于好奇把它拆开了。

The letter wasn't addressed to me but I opened it out of curiosity.

《牛津词典》

这里展出的家具并不出售，但只是出于好奇，你会出多少钱？

The furniture on display here is not for sale, but just out of curiosity, how much would you offer?

youdao

出于好奇，我去拜访了塞恩兹·布雷兹，我把手伸进一袋蟋蟀里，它们的眼睛和腿都很小。

Out of curiosity, I paid a visit to Sainz Breeze as I put my hand into a packet of crickets with their tiny eyes and legs.

youdao

The reason why literacy is required of everyone is because we don't live to 200.

为何每个人都需要文化素养？,因为我们活不到200岁,我们出于对外界的好奇。

麻省理工公开课 - 媒体、教育、市场课程节选

But let me just ask you in the brown shirt, just curious, why do you think ? he is innocent and should be acquitted?

我想请问穿褐色上衣的同学，出于好奇,为何你认为他是无辜且应无罪开释？

耶鲁公开课 - 政治哲学导论课程节选

I'm just wondering, because I think a lot of times we got into it.

我只是出于好奇，我觉得很多时候我们会纠结这种事情。

普林斯顿公开课 - 人性课程节选