A：Sam, did you see my brooch?
山姆,你看见我的胸针了吗？
B：Lily just pinned that brooch onto her red coat, and walked out ten minutes ago.
十分钟前莉莉在她的红色大衣上别上那枚胸针，走出去了。
pin /p?n/ v. 别住，钉住，固定 n. 饰针，别针
把胸针别在胸前 pin the brooch on one's chest
A：Pin the brooch on your chest, then you'll look like a noblewoman.
你把胸针别在胸前，那样你看起来就像一位真正的贵妇人了。
B：You're kidding me! It's just a cheap one. I don't think anyone will mistake me for a noblewoman.