had reference to

• v. 和 ... 有关

had reference to的用法和样例：

例句

用作动词 (v.)

1. I enquired about trains to New York.
   我查问有关去纽约的火车开行情况。
2. He asked me some questions relative to the subject.
   他问了我一些有关这个题目的问题。