Normally ruddy face is a good thing, but sometimes red skin color is not necessarily healthy.

按说脸色红润是好事，但是，有时肌肤颜色发红色却并不一定健康。

youdao

Comic Relief can't get all the money from the Red Nose Day exhibition. Why do many English people do "silly" things sometimes?

喜劇救助不能从红鼻子日展览得到所有的钱。为什么许多英国人有时会做“愚蠢”的事情？

youdao

Sometimes bumps called granulomas form around tattoo ink - especially red ink.

有时会在纹身部位颜料周围出现硬颗粒状肿块，如上所述，特别是红色颜料附近。

youdao

Most commonly,their face, neck and sometimes their whole body turns red.

VOA: special.2009.05.13

Most commonly,their face,neck and sometimes their whole body turns red.

VOA: special.2009.06.23

But they also wear gaudy shirts, oversized bright-red neckerchiefs tied to their waists, and sometimes funny face paint.

VOA: standard.2010.01.25

But if you starve them of possession, they get frustrated and can lose discipline and end up getting yellow and sometimes red cards.

BBC: Zinzan Brooke column

However, "people have to be careful with this format, because it can sometimes be a red flag for employers, " Crawford warns.

FORBES: Careers

You search in good faith, and sometimes there's red herrings, people have urban myths up, or they have websites where they're not that informed.

NPR: Tips for Easing Internet Information Overload