思维在于设想、实现结构特征和结构要求。

You can't be that kid standing at the top of the waterslide, overthinking it. You have to go down the chute.

什么是对立的结合，也是对立的分离。

I don't believe in ghosts, but I see them all the time.

跨境合作是解决全球森林砍伐的唯一途径。