drop by后边可以接人，例如：

1、Daddy called and asked me to drop by his office.爸爸打来电话让我去他办公室一趟。

2、I'll tell you what. I'll drop by your place on my way home.我跟你讲，我回家的时候先去你那儿.

3、I'll drop by your office later.我稍后会去你的公司。