🗣️ 情景例句
I'm on the top floor.
我在顶层。
My native language is Chinese.
我的母语是汉语。
Ships may be delayed by storms; flights may be cancelled because of bad weather, but trains must be on time.
轮船船期可能因风暴而推延，飞机航班可能因恶劣天气而取消，唯有火车必然是准点的。