你知道那是真的，我也知道。

You know that's true, and so do I.

《柯林斯英汉双解大词典》

告诉我那是真的，求求你。

Tell me it's true. I implore you.

《牛津词典》

他衷心地希望那是真的。

He devoutly hoped it was true.

《柯林斯英汉双解大词典》

I'm now exploring the question of whether or not stock prices are indeed memoryless, or the stock changes.

我现在要探索一个问题那就是股价,是否真的是无记忆的，或者说股票的变化是否是无记忆性的。

麻省理工公开课 - 计算机科学及编程导论课程节选

If the goal is to improve education, then one has to ask hard questions Like does a technology actually help?

假如目标是提高教育，那就要问问这样的问题,技术真的有帮助吗？

麻省理工公开课 - 媒体、教育、市场课程节选

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