We always hear that texting is a scourge. 人们总说短信的出现是一种灾难。 The idea is that texting spells the decline and fall of any kind of serious literacy, or at least writing ability, 这么说的原因是短信降低了人们的读写能力，或者至少是书面
We're hardwired to become leaders of the pack. 我们天生就喜欢做领导。 It's starts really, really early. How early? 这从很早很早就开始了。多早？ Well babies will fake a cry, pause, wait to see who's coming and then go right ba
Hi, everybody. One of the things that makes America so strong is our spirit of innovation. Our drive to invent and harness new technologies to tackle our greatest challenges. It's how we won the race
Thank you! Thank you! 谢谢！谢谢！ There is a place on the moon, we’ve all heard of the Sea of Tranquility, maybe the Ocean of Storms, the Fra Mauro Highlandsthere's an area of the moon called the Lak
