So if you're not in this 77%, let's quickly go over why, in fact, this is the correct answer, . 9 times 10 to the negative 18 joules.

如果你们不在这77%中，让我们快速的来看一看为什么，这个是正确答案，0，9乘以10的负18次方焦耳。

麻省理工公开课 - 化学原理课程节选

No. I have an article here that appeared in the Boston Globe, dated Sep. 15, 1995, which says Almost Half Adult in states don't read well.

不，我这里有一篇,1995年9月15日，刊登在《波士顿环球报》上的文章，文章指出，在美国，差不多一半的成年人。

麻省理工公开课 - 媒体、教育、市场课程节选

John Landy Six weeks later, John Landy, the Australian runner, runs the mile in 3 minutes 57.9 seconds.

六周后，澳大利亚跑手，一英里跑了三分57。9秒。

哈佛公开课 - 幸福课课程节选