And now someone else perhaps, why did I include this -l switch followed by "cs50" at the tail end?

现在有些人可能会问：,为什么我在用“cs50“结尾时，又在它之前,加了个“-l“命令？

哈佛公开课 - 计算机科学课程节选

and you know, people would ask, some people sometimes ask like,

而且人们会问，有些人有时候问，

圣莫妮卡和洛杉矶 - SpeakingMax英语口语达人

One question that comes up is that maybe-- this is for the U.S. data-- and some people say, well, maybe, why are we looking at the U.S.?

这又产生了一个新问题,这是采用美国市场的数据得出的结果,有些人会问,为什么光研究美国市场呢

耶鲁公开课 - 金融市场课程节选

We know we started with a 132 000 alpha particles.

看看能不能看到alpha粒子有些人就会问：

麻省理工公开课 - 化学原理课程节选