Many people prefer taking public buses or the subway or even taxis because parking is getting to be a real headache in some parts of the city.

许多人更喜欢乘坐公共汽车、地铁甚至出租车，因为在城市的某些地方停车已经成为一个真正令人头疼的问题。

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A headache is important because it can be the first warning of a serious condition that could probably be controlled if discovered early.

头痛得重视，因为它可能是一种严重疾病的第一个预兆，如果及早发现的话，这种严重疾病可能会得到控制。

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Because hunger may be overlooked as a headache source, one must make a habit of regular meals.

由于饥饿可能是一个被忽视的头痛起因，所以一个人必须养成规律饮食的习惯。

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The patients had visited the emergency room at Beth Israel Deaconess Medical Center in Boston,Massachusetts, because of a headache.

VOA: special.2009.03.18

However, at current, its something of a headache because a refinery can only output so much of a given product at a time.

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Ahron Leichtman founded Citizens for a Tobacco-free Society because the merest whiff of tobacco smoke gave him a headache.

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Even the notorious border region continues to attract high levels of inbound investment not least because for prudent businesses the drug wars that wage around them are a tactical headache rather than a strategic impediment.

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