Problemist
n. 棋题设计(或研究)家
🗣️ 情景例句
And there's no reason why you can't do it from your home.
而且也没有理由你不可以在家里做。
To tear down buildings
破坏大楼
We're sorry, but we 've had a slight price increase here.
真抱歉，不过我们出只涨了一点点而已。