单词：prevention and cure
单词：prevention and cure 相关文章
An ounce of prevention is worth a pound of cure. Thats more than a folksy aphorism when it comes to infectious diseases. Because according to a report in the Proceedings of the Royal Society, its more cost effective to reduce the cases of a disease i
Scientific American(四)月
最近感冒好像很流行，阿美想着买点药预防。但是由于过度担心，阿美竟然把药落在了药店，只好回来拿。 Listen Read Learn Doctor: Here you are. You left the medicine here. May: Sorry. I was too worried. Doctor: I firmly believe that you love your brother ver
英语口语大赢家
在遇到别人工作上有错误的时候，一定要婉转的向他人指出，不要表面上说好，但是心里埋怨。这样很可能造成对方的重复错误。但同时也要注意自己的语气，要委婉，毕竟人非圣贤，孰能无
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The problem of Jet Lag is one every international traveller comes across at some time. But do you have to suffer? Understand what it is, and how a careful diet can minimize its worst effects, and your flights will be less stressful. The effects of ra
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A man visited his friend's house and saw that his kitchen range had a very straight chimney by the side of which was stacked a lot of firewood．The visitor said to his host，You ought to make the chimney crooked and move the firewood far away from
趣味英语