🗣️ 情景例句
Good, it's 122 over 80.
好 ，收缩压122 舒张压80。
Knowledge advances by steps and not by leaps.
知识只能循序渐进，不能跃进。
One hour and seventeen minutes passed and we had not even covered half the distance.
1小时17分过去了，走了还不到一半路程。