他在伦敦英国科学研究所做情况通报时说：“人们每天生产出数百万磅这种化合物，但是我们还不知道它是如何进入人体的。”
He told a briefing at the Royal Institution in London: 'Millions of pounds of this compound are being produced every day, but we still don't know how it gets into humans.
飞行在低于100英尺的超音速飞机制造的音爆，造成的20到144磅的超压，没有对人体造成伤害。
Sonic booms produced by aircraft flying supersonic at altitudes of less than 100 feet, creating between 20 and 144 pounds overpressure, have been experienced by humans without injury.
体育运动也有助于减少体重的增加，而每天都有饮酒习惯的人体重则会增加0.41磅。
Physical activity reduced weight gain, while alcohol consumption added weight at the rate of 0.41lbs per drink per day.
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