Jigsawing
v. 用锯曲线机锯（jigsaw的现在分词形式）
🗣️ 情景例句
We enjoyed our trip to Europe.
这次到欧洲旅行，我们非常愉快。
When poverty comes in at the door, love flies out at the window.
贫穷进门来，爱情飞窗外。
Why was that?
为什么呢？