It goes like this: 163 people across four separate tests. 比如这个：163个人进行4组不同测试。 Everyone wrote down their personal goal. 每个人写下他们各自的目标。 Then half of them announced their commitment to this goal to the ro

Now let's talk about costs. 现在让我们谈谈成本问题。 An energy-intensive version of this technology could cost you as much as $1,000 a ton just to capture it. Let's translate that. 如果仅仅为了捕获一吨二氧化碳而选择在该技术上投入大量能源，其花

Companies benefit from higher productivity and less turnover. 企业得益于更高的生产率和更少的人员流动。 Communities benefit when people have more money to spend at local stores, the diner, the movie theater. 社区得益于人们有了更多的钱

And then Twitter came along, and made things even more magic, because I could ask instantly for anything anywhere. 后来，微博的出现让事情变得更加神奇，因为我可以在任意时间和地点提出任何要求。 So I would need a piano to practice on, and an

10:14 A.M. EST THE PRESIDENT: I want to thank an extraordinary group of American citizens who have served our country as members of my Cabinet. Everybody around this table here could have taken the ea