Subject + 问候 + Object
问候 (wènhòu) means "to greet" or "to send regards." It is a polite and somewhat formal way to describe greeting someone or extending well-wishes. Common phrases include 问候朋友 (to greet friends) and 致以问候 (to send regards).
过年的时候,我会打电话问候远方的亲戚。
Guònián de shíhou, wǒ huì dǎ diànhuà wènhòu yuǎnfāng de qīnqi.
During Chinese New Year, I call to send greetings to relatives far away.
请代我问候你的父母,祝他们身体健康。
Qǐng dài wǒ wènhòu nǐ de fùmǔ, zhù tāmen shēntǐ jiànkāng.
Please send my regards to your parents and wish them good health.
同事们互相问候之后,会议就开始了。
Tóngshìmen hùxiāng wènhòu zhīhòu, huìyì jiù kāishǐ le.
After the colleagues greeted each other, the meeting began.