But at a science caf, they get to learn about it straight from the scientists themselves.

VOA: standard.2010.05.04

And if we do, in fact, hit it with light to get the electrons off, it will go back to the straight up in position, or if it gets knocked hard enough it does that, too.

而且如果我们这么做，事实上，用光轰击它以逐出电子，它就会在原位置沿直线返回，或者如果它被撞击的足够猛烈,也会出现上述现象。

麻省理工公开课 - 化学原理课程节选

being straight about it, not having to step on anybody to get to where I want. And...

直白点说，不用踩在别人头上达到目的。而且

阳光总在风雨后 - SpeakingMax英语口语达人

So putting that all together, I know that it must go through here again, and once again, i get a straight line.

把这些点连在一起,我知道它一定会经过这一点,这次我们又画出了一条直线

耶鲁公开课 - 博弈论课程节选

If you hit it straight over the top, you get six runs.

如果你在头顶上方击打的，你得六分。

板球的规则 - SpeakingMax英语口语达人

That's not literally true. I'm going to squeeze it a bit, I'm going to curve it a bit, so actually slightly fewer than a sixth will get straight A's, and fewer than a sixth will get C's and below.

但我可能稍微压缩下分数段,我会让分数段更有弹性,实际上略少于六分之一的人会得到A,略少于六分之一会得到C

耶鲁公开课 - 博弈论课程节选