🗣️ 情景例句
Nets for tennis and badminton and so on.
有网球和羽毛球用的网等等。
Politeness costs nothing and gains everything.
礼貌不费分文而可赢得一切。
It is because his feet move on, but his head stays still.
这是因为他的脚动了，而他的头保持着静止。