Kalman
[计] 卡尔曼
🗣️ 情景例句
I have worked hard at my major subject.
我对主修课特别用功。
One sows another reaps.
不劳而获。
Excuse me, Miss Yang. I've just found this library book.
“打搅了，杨小姐。我刚刚捡到这本图书馆的藏书。”