人们经常调侃感冒是吃药七天好，不吃药一周好”。对于感冒病毒，医学界一直没有找到有效的针对性药物。但科学家最近找到了一种方法来抵御感冒病毒的侵袭，真正的感冒药或许不久就能面世了。Scientists think they have found a way to stop the commo...
几个月前轰动全美的大学入学舞弊案开始宣判，绝望主妇”菲丽西提·霍夫曼被判服刑14天，而同样牵涉此案的她的同行——女演员洛瑞·拉芙琳却可能面临长达40年监禁的惩罚。同样是贿考，为什么两个人的结果差别如此之大？Felicity Huffma...
Tonight,今晚on my flight from Indianapolis to Baltimore在我乘飞机回巴尔的摩的途中I sat next to an unaccompanied minor我坐在一个不认识的小女孩旁边who was traveling to Baltimore to ...
The 27-year-old patient's prospects were bleak. In May 2016, he found out he had AIDS. Two weeks later, he was told he had acute lymphoblastic leu...
Roughly 8.5 billion plastic straws are used in the U.K. each year, but as a new ban takes effect next April, that number will shrink to zero.英国每年大约使用8...
获得4.3k好评的答案@ Balaji Viswanathan：Law of Supply & Demand: 供求规律：This is the founding block of economics.这是经济学的基石。Whenever supply of something increas...
When students got their textbooks at the beginning of the year at San Mateo High School, they also received the Yondr pouch, a locking device for thei...
Five ways we can feed the world in 20502050年养活100亿人口的五种方法As our global population continues to rise, some estimates suggest it could reach a whopping ...
很多人想当然地以为，有哥哥姐姐陪伴的孩子学语言会更快，因为有更多人可以和自己交流。但是科学家的一项研究却得出了相反的结论。Having an older brother comes with plenty of benefits. Big brothers tend to look out for ...
How do the people in other countries view China and Chinese?外国人是如何看待中国和中国人的？来自英国人 @Michael Cole 的回答：My nationality is British, I have lived in many di...