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Eating sugar isn't that great for you, it's ageing for the skin and can lead to weight gain. But according to a new book, the sweet treat can actually have amazing anti-ageing effects if you apply it to skin! 吃糖对人体并没有多大好处，它会
实用英语
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. If you get a scratch, your skin can heal itself. But if your car gets scratched, it stays scratched. Scientists at the University of Southern Mississip
Scientific American(三)月
shrimp crab 不管是英文还是中文，人们往往用动物的名称来形容人，例如骂人的时候说某人像猪，像狗，或者赞扬某人鹤立鸡群等。美国人有时把人形容为像
美国习惯用语
Many countries have experienced record-setting high temperatures this year that many attribute to global warming. While governments have spent billions of dollars to study climate change and ways to counteract it, scientists say there are inexpensive
英语新闻
Most offices have a base note of stale coffee, a hint of photocopier toner and a whiff of despair. What you smell can influence your mood, so it's a little bit crazy we don't pay more attention to the scent of our workplace. 许多办公室都会有一
阅读空间
Experts say that some of our most innocent habits could induce serious damage to our skin. With these little shifts, you'll outsmart them all and stay smooth and lovely. 专家告诉我们，一些我们平时经常忽视的生活习惯也能减少对皮
趣味英语