Problem formulation
[计] 问题公式化
🧩 词语组成解析
🗣️ 情景例句
Yes. In there. Good luck.
是的 ，在那里面。祝你好运。
I know. Save your breath!
早就知道了，还用你说！
At the moment, they cover every inch of floor space and I actually have to walk on them to get in or out of the room.
这会儿，书把地板的每一点空隙都占据了，我实际上是踩着这些书进出房间的。