I have had a terrible headache for the last two days.

最近两天我犯了严重的头痛病。

《柯林斯英汉双解大词典》

I have a headache and a cough.

我头疼并且咳嗽。

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Eighty to ninety percent of cluster headache patients have pain over a number of days to a whole year.

VOA: special.2010.03.30

"Even if their eyes start to feel uncomfortable or they start to get a headache, they're less likely to tell their parents, because they don't want to have the game or the computer or whatever taken away."

VOA: special.2011.08.01

"For instance if I have a headache, I take a tablet for my headache, but if I take an antibiotic, all of the bacteria in my body are exposed to that antibiotic and I could be selecting drug-resistant strains, and I could be sharing them, " she said.

BBC: Battling the bacterial threat to modern medicine

Leeds' management duo of Key and head coach Neil Back have a selection headache over the fly-half berth.

BBC: Key selects from fully-fit squad

Mod chips, which are widely available on the web for game consoles, have been a headache for game hardware makers for years.

BBC: Jail for seller of illegal Xbox chips