Birn
n. (Birn)人名；(英)伯恩；(德、俄、芬)比尔恩
🗣️ 情景例句
Crash dieting is not an advisable way to lose weight.
疯狂节食可不是减肥的好方法。
In doing we learn.
经一事，长一智。
Arthur C.Clark once suggested a revolutionary idea passes through three phases:
Arthur C.Clark曾经提出，一个革命性的想法经过三个阶段：