I woke up with a really bad head this morning.

我今天早晨醒来时头痛得厉害。

《牛津词典》

As Professor Terence Stephenson, head of the AMRC, has said, sugary soft drinks are "the ultimate bad food".

正如 AMRC 主席特伦斯·斯蒂芬森教授所说，含糖软饮料是“最糟糕的食物”。

youdao

You know a product launch is bad when the head of the company admits that the launch was poorly done.

你知道当这个公司的头也承认这个推出是差劲的时候，那这个产品的推出就是差劲的。

youdao

If not,the pain in his head becomes extremely bad.

VOA: special.2010.03.30

So nowadays they just pump you full of some drug to get you really happy and so you're really stoned out of your head, you're and say this isn't so bad.

所以现在他们让你服用大把的药物,让你飘飘欲仙,而你也因为吸食了毒品而变得神志不清，所以你会说，这方法还挺管用的。

耶鲁公开课 - 心理学导论课程节选

The most serious that I am aware of were two women with bad head injuries - one was certainly life threatening.

CNN: Tsunami tragedy: Your e-mails

The U.S. economy and stock markets, I think, could survive a repeal of the Bush tax cuts, much as you and I can muddle through the day with a bad head cold.

FORBES: Stand Up, Free-Trade Democrats!

And I've never had a bad head.

BBC: England's West Country: Still the apple of our eye