I thought I would start with a very brief history of cities. 我觉得我得从城市的历史简单说起。 Settlements typically began with people clustered around a well, and the size of that settlement was roughly the distance
You can't say it, but you know it's true. Good evening, everybody. It is an honor to be here at my last – and perhaps the last – White House Correspondents' Dinner. You all look great. The
Cryptocurrencies are based on a special field of mathematics called cryptography. 加密货币是基于一种特殊的数学算法，称为密码学。 Cryptography is the study of how to secure communication, and it's about two really important
Hello, morehouse 你好 莫尔豪斯 Thank you, everybody. Please be seated 谢谢大家 请就坐 I love you back 我也爱你 That is why i am here 所以我才来到这里 I have to say that 我想说 It is one of the great honors of my life 能为这个毕业典礼进行演
