So at least I can point them in the right direction." For obvious reasons it's an expensive college course to be enrolled in,says Neirotti.

VOA: standard.2010.02.26

Eager as I had once been to go into politics, as I look at these things and saw everything taking any course at all with no direction or management, I ended up feeling dizzy.

我当初涉入政治的热切，对比于我所见的这些事,及所有的事,都毫无方向及管理可言，我最后是被搞胡涂了。

耶鲁公开课 - 政治哲学导论课程节选

so you kind of have to live life open for a new course of direction

所以你必须为了一个新方向生活得开放一点，

为我的生活 - SpeakingMax英语口语达人

The second particle was deflected almost not at all. But what he could tell from the fact that there was a second particle at all, and the fact that it was in this direction, is that in addition to his negative particle, he also, of course, had a positive particle that was within this stream of rays that were coming out.

粒子的强烈信号,有着强烈的对比,第二个粒子几乎，不发生偏转，他能判断这是，第二个粒子的原因是它在这个方向,所以在出射射线中,除了有带负电的粒子外。

麻省理工公开课 - 化学原理课程节选