We had some sad news yesterday.

昨天我们听到一些不幸的消息。

《牛津词典》

Even if some sad, also want to hide it.

即使有些忧伤，也要把它藏好。

youdao

I have some sad. But, I think I will understand.

我有些悲哀。但，我想我终究会懂。

youdao

The flowers are mostly gone. It is not surprising that some people are sad in winter.

VOA: special.2009.01.26

And unfortunately some chemicals there that fell together there and ended up causing bit of an explosion, which was a sad event.

很不幸,有些化学药品跌落在了一起,结果引起了爆炸，十分遗憾。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Although it would make me very, very sad to discover this, I suppose it's possible some of you have such bad lives that moving on to the experience machine would be a step up.

虽然我会很难过，我想你们中有些人一生不顺,连接上体验机器可能是个好转。

耶鲁公开课 - 死亡课程节选

It was as though their privation was somehow genetic, transferred biologically in some sad double helix of DNA from one Zulu generation to the next.

NPR: One Boy's Heroism in the Face of AIDS

This time next year, you look us up and we're going to be living in a house and we're going to be looking back on this with some sad memories, but we're going to be able to laugh about some of it, too.

NPR: Vacuum Maker Oreck to Stay after Katrina

In fact when I began thinking about it I came across some pretty sad literature of young people shamed by their lack of Facebook friends.

FORBES: How Many Facebook or LinkedIn Friends Do You Really Need?