对任何人来说，失窃都是非常不幸的。

It was quite unlucky for anyone to be stolen from.

youdao

你知道，这对他们来说非常不幸。

You know, it's so unfortunate for them.

youdao

这听起来似乎非常不幸，但显然并非如此。

It sounds miserable, but apparently it is not.

youdao

It's not the best form of food in that they're actually very poor in protein, and unfortunately very, very rich in cyanide.

但木薯的根并不是最好的食物,因为它的蛋白质含量很少，而更不幸的是，它的氰化物含量非常，非常高。

麻省理工公开课 - 化学原理课程节选

And so one could say that there is a very unfortunate mismatch between our biology and our evolution and the modern food environment, because biology of course takes thousands and thousands, millions of years even to change, but the food environment has changed relatively recently.

可以说,在人类的生物进化和现在的,食品环境之间存在着非常不幸的脱节,生物学上的改变要花上,成千上万年的时间,但是食品环境却可以在短时间内迅速改变

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选