Berstein
n. (Berstein)人名；(德)贝尔施泰因；(法)贝尔斯坦
🗣️ 情景例句
He goes to high school.
他在上高中。
When one is about to act, one must reason first.
凡事要先思而后行。
But which language is the most widely spoken in the world?
但是世界上哪种语言运用最广泛？