Show off (one's strengths) in front of others.

1. On this occasion, Mr. Clegg just came to show off his elegant hobby and show off the flowers and plants cultivated in the greenhouse.

We are eager to get news from home, but we really want to show off. I mean, we hope they can share our feelings at the moment.

3. Hitler tried to turn this Olympic Games into a tool to show off the German theory of racial superiority, so he tried his best to exclude Jews from participating;

She showed off her scarf to attract my attention.

The manager showed off the opportunity of salary increase in front of us.

She likes to show off her jewels to her friends.

Factories have sprung up everywhere, and teenagers show off their mobile phones by waving "little red books" in the past.