所以你并不清楚事情的真伪。

So you don't really know if it's true or not.

youdao

我们总会说这句话，但是记住，即使你也失去过亲人，但每个人的生命旅途不一样，所以你并不可能完全知道别人的感受。

This is very tempting to say, but be careful: Even if you have experienced a loss, each person has their own unique path to travel so you can't know exactly how he feels.

youdao

一张廉价的床长远上并不省钱，所以要尽你所能买贵的。

A cheap bed can be a false economy, so spend as much as you can afford.

《柯林斯英汉双解大词典》

You could look at what it does but babies are not very coordinated or skilled so you need to use clever methods.

你可以观察婴儿,但婴儿不怎么配合,或者说他们的言语技能并不熟练,所以你必须要用精巧的方法才能做到

耶鲁公开课 - 心理学导论课程节选

They're efficient enough that you have to work hard to find opportunities, but not perfectly.

如果你付出足够的努力,还是能发现机会,所以市场并不完全有效

耶鲁公开课 - 金融市场课程节选

So you are wrong, Socrates, when you say invisible things can't be destroyed.

所以苏格拉底你错了，无形的东西不可毁灭并不对。

耶鲁公开课 - 死亡课程节选