75. You Just Have to Make Your Mother and Father Proud 75. 让父母为你骄傲 Never before in the history or country have most of the advanced degrees been awarded to women but now they are. Since the dawn of ma
Whether or not you realize it, we are at the dawn of a technological arms race, 不论你们是否意识到，我们即将迎来一场科技军备竞赛， an arms race between people who are using technology for good and those who are using it for i
I want you to imagine two couples 我希望大家设想一下，两对夫妇 in the middle of 1979 在1979年的年中 on the exact same day, at the exact same moment, 在相同的一天，相同的时刻 each conceiving a baby -- okay? 每对怀上了一个孩子 -- 好 So two cou
