🗣️ 情景例句
As you please. I'm ready.
请便。我准备好了。
The walls are three inches thick.
这墙3英寸厚。
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。