对于合法的夫妻双方来说，爱情不该是盲目而不现实的。

Love should not blind a couple to the realities of their legal status as husband and wife.

youdao

最困难的事是你想维持一种完美的境界，但那是可笑而不现实的。

What's hard to sustain is some ideal that it's perfect. That's ridiculous.

youdao

被视为对社会有害的人，理应被社会隔离，在尽可能远的地方接受再教育；而假如这手段不现实，他们起码应被社会隔离，正如当前的状况一样。

People considered a danger to society should be kept away from society, re-educated as far as possible and in cases where this is not possible, simply kept away, as they already are.

youdao

That's something that only the mind can think about, that we don't actually have in the world, the empirical world itself.

那仅仅是心灵可以设想的东西,而在现实的经验世界中,却是不可能存在的

耶鲁公开课 - 死亡课程节选

Of course, that doesn't mean that in the real world one of them does exist and the other one doesn't.

当然,这并不意味着,在现实世界里面其中一个存在,而另一个不存在

耶鲁公开课 - 死亡课程节选

They talked about the real world that is outside, that is dirty,impure,profane versus academia, which is lofty,idealistic,sacred.

他们将外面的世界看成是现实，是肮脏的，不洁，被亵渎的，而学术界，则是崇高的，有理想的，神圣的。

哈佛公开课 - 幸福课课程节选