询问查找to inquire about and search for

• 小孩走失后，民警积极帮他询查家庭住址，最后把他送回了家。

  After the child got lost, the civil police actively helped him inquire about and find his family's address, and finally sent him back home.

• 经询查，这车是某国通讯社驻京记者的。

  After inquiries and searches, this car was found to belong to the Beijing correspondent of a certain country's news agency.