非常奇怪的是，一年中的某些时候它们会吃叶子，另一些时候，它们会吃茎。

Oddly enough, certain times of the year, they eat the leaves; other times, they eat the stalks.

youdao

它们可能会吃一些有毒的东西，损害它们的健康。

They might eat something toxic and damage their health.

youdao

如果那些年轻的黑洞不再贪婪地吞吃它们周围的物质并与其它黑洞合并，我们会感到惊讶的。

We would be surprised if those young black holes no longer greedily devoured the material around them and merged with other black holes.

youdao

Even if they're given healthy food at the same time, they'll tend to ignore the healthy food and eat a diet like this.

即使同时给它们喂食健康食品,它们也会选择前者的食物,而不吃健康食品

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Now in this particular case, these animals will not overeat on the healthy balanced food and won't gain excess weight, they'll maintain a normal weight.

在这种情况下,它们并不会吃过量的健康食品,因此不会变胖,所以一直保持着标准的体重

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选