Ms Smart: But your red T-shirts are there. They are on the line and they are wet. Look!

漂亮女士：但是你的红t恤在这里。它们在这条线上并且它们都是湿的。看！

youdao

I have to say that I drew the line at getting a capsaicin molecule tattoo. And I did not buy the T-shirt with the flaming red mouth and the legend “Pain Is Good.”

但是，我必须声明一点，我对辣椒的痴迷是有节制的，我也不会去买那些绘着烈焰红唇标着“痛苦即享受”字眼的怪异T恤。

youdao

The red line is long-term interest rates, but I won't talk more about that right now.

红色的线是长期利率,这节课不会谈论

耶鲁公开课 - 金融市场课程节选

The folds were red and swollen so I couldn't really tell if it looked different or not, but the line between my eyebrows was gone.

FORBES: Going Under The Needle

And so despite my status as a running refusenik, I found myself herded, among a crowd of far fitter, healthier, sportier types, into a pen behind the start line, part of a sea of red t-shirted runners beneath a threatening gray sky.

CNN: Crossing the Olympic finish line