Btw
abbr. 顺便, 顺便提及（By The Way）
✅ 同义词
🗣️ 情景例句
I can't figure out why she said so.
我不能理解她为什么这样说。
It's up to you.
由你决定。
A 55-storey building went up in 1913, and in 1931 the Empire State Building was completed, then the tallest building in the world.
1913年一座55层高的大楼拔地而起。1931年帝国大厦竣工，这在当时是世界上最高的大厦。