It was kind of sad, really.

这真的有点伤感。

《柯林斯英汉双解大词典》

So for this kind of talk to emerge is really unfortunate and kind of sad.

这种谈话真的令我感到不幸和悲伤。

youdao

And everybody was like really sad that he was gone, but kind of more relaxed?

每个人都因他不在而难过，可又因此而觉得放松？

youdao

It was really good. A really sad ending or a messed up ending, I mean... it's kind of a mind-bender.

很不错呀。结局真的让人意想不到，非常震撼。

和英文专业的朋友 - SpeakingMax英语口语达人