中国研究人员在西藏自治区日喀则市南岭县的一处考古遗址发现了3000多年前的牛奶残留物，表明当地人在几千年前就食用了牛奶，西藏自治区文物保护研究所和其他研究所发表在《科学布尔》杂志上

最近几天，微博上流传着这样触目惊心的视频，毫无底线的浪费刺痛了不少网友：画面里，大量的牛奶包装被拆开，直接导倒入沟渠中，   而除了手头“处理”的牛奶，还有一箱箱未拆封的牛奶堆成了“奶墙”等着被倒掉！  而这一番令人看了咋舌的操作，却都是为

You’ve probably heard the old joke that chocolate milk comes from brown cows. In the minds of some people, that idea is all too real.巧克力牛奶来自棕色奶牛，你可能听过这个并不新鲜的玩笑，但在有些人看来，这个说法听起来太像真的了。Just to a

The country Maid and Her Milk Can  　　村姑和牛奶罐  　　　　A country maid was walking along with a can of milk upon her head,when she fell into the following train of reflections."The money for which I shall sell this milk will enable

One day, a poor boy who was trying to pay his way through school by selling goods door to door found that he only had one dime left. He was hungry so he decided to beg for a meal at the next house. However, he lost his nerve when a lovely y

One day, a poor boy who was trying to pay his way through school by selling goods door to door found that he only had one dime left. He was hungry so he decided to beg for a meal at the next house. 　　一天，一个贫穷的小男孩为了攒够学费正

    A country maid was walking along with a can of milk upon her head，when she fell into the following train of reflections."The money for which I shall sell this milk will enable me to increase my stock of eggs to three hundred，These

One day, a poor boy who was trying to pay his way through school by selling goods door to door found that he only had one dime left. He was hungry so he decided to beg for a meal at the next house. However, he lost his nerve when a lovely