他真的明白狄肯所说的一切吗？

Does he really understand everything Dickon says?

youdao

如果人们真的明白这一点，他们会努力戒掉这个习惯，尤其是英国这个“欧洲胖子”。

If people really grasped that, they would try to kick the habit, particularly as Britain is the "fat man of Europe".

youdao

你真的明白保持忙碌的力量吗？

Do you really know the power of this?

youdao

And that's really neat to think about, because photons, of course, are massless particles, they have no mass, so it's neat to think about something that has no mass, but that actually does have a momentum.

而且那真的不容易想明白，因为光子，当然是无质量的粒子，它们没有质量，所以这个真的不容易想明白,一些物体没有质量，但是它们事实上确实有动量。

麻省理工公开课 - 化学原理课程节选

What we don't get here is a sense of whether there really is an alternate secret postal system that serves a sort of underground of private networks.

在这里我们所不明白的是，是否真的存在一个,提供地下的,私密的通信服务的，秘密邮政系统。

耶鲁公开课 - 1945年后的美国小说课程节选

OK? Because what am I doing? It's called bubble sort because it's literally bubbling along, right?

明白了么？你要知道我在做什么,冒泡排序真的就像冒泡，对么？

麻省理工公开课 - 计算机科学及编程导论课程节选