推

推

"Push" or "promote."

Here, '推' is used to indicate the physical action of pushing something (the door).

他用力推开了门。

He forcefully pushed the door open.

In this context, '推' is part of the verb compound '推迟', which means 'to postpone'.

我们需要推迟会议到下周。

We need to postpone the meeting until next week.

Here, '推' is a component of the compound '推崇', meaning 'to promote' or 'to advocate for'.

老师在课堂上推崇合作学习。

The teacher promotes collaborative learning in class.