单词：viscosity pump
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This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Sometimes a bit of bacteria can be just what the doctor ordered. If you prize yogurt for its active cultures, you know what Im talking about. Now a new s
Scientific American(九)月
A new study has found that people who eat fast food are much more likely to develop insulin resistance than those who don't. 一项新的研究表明吃快餐的人比不吃快餐的人更易患抗性胰岛素。 A study published in the internationa
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People who eat quickly until full are three times more likely to be overweight, a problem exacerbated by the availability of fast food and the decline of orderly dining habits, Japanese researchers said on Wednesday. The findings, published in the Br
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People born in the summer are more likely to be healthy than those who arrive during other times of the year, new research suggests. 新研究显示，夏季出生的人要比别的季节出生的人更为健康。 The phenomenon could be caused by m
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Do feet really get bigger with age? 脚会一直随着年龄长大吗？ It's certainly possible: After years of wear and tear,tendons and ligaments in your feet may weaken. 这是有可能的：经过多年的磨损，脚部的肌腱和韧带会有损
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