“我知道这对你来说很难，”今天早上他准备上学时，妈妈对他说：“我真的抱歉，你得不断换学校。”

"I know this is hard on you," his mother said as he got ready for school this morning," and I'm really sorry you have to keep changing schools."

youdao

这似乎很难理解，这对于笛卡尔来说，这真是个问题，因为他认为因果关系最终还是可以理解的。

Seems very hard to understand; now this is a real problem for Descartes because Descartes thinks causation is ultimately intelligible.

youdao