英语每日一句：世上充满着已知和未知，连接二者的是认知的大门。——奥尔德斯·赫胥黎

There are things known and there are things unknown, and in between are the doors of perception.

世上充满着已知和未知，连接二者的是认知的大门。——奥尔德斯·赫胥黎

语言点：doors of perception中door为比喻意义，类似用法有bridge to success，即通向成功的桥梁