So, if you want to attack urban air quality, this is probably moving in the wrong direction, OK?

所以如果你想攻击都市的空气质量，这可能是一个错误的方向，对吗？

麻省理工公开课 - 固态化学导论课程节选

Why 1? It's arbitrary, but it's anything other than zero so I just exit because something went wrong and this program is just going to bail.

为什么是1？这是任意的，但它是非零的,因为出错了，我退出程序,然后这个程序就释放了。

哈佛公开课 - 计算机科学课程节选

If he had all of that,it's not so clear to me that it would be the wrong thing to say that, by golly,this is Napoleon.

如果他都拥有这些，那我就不太确定，这么说是否错误了，天哪，这是拿破仑。

耶鲁公开课 - 死亡课程节选

And so one can ask, "? "Is Thrasymachus wrong to believe this?"

我们因此要提问，“Thrasymachus，这么相信错了吗“

耶鲁公开课 - 政治哲学导论课程节选