I do think we have previously had the best of the hot weather this summer months. 我想我们已经度过了今年夏天最舒服的日子。 知乎，让每一次点击都充满意义 —�?欢迎来到知乎，发现问题背后的世界。 Benjamin Franklin made a few of his best writings in the age of 84, and Pablo Picasso put brush to