It's important to believe in yourself.

She uploaded a selfie to Instagram.

She took a selfie and uploaded the photo to social media.

He likes talking about himself and often talks about his experiences and thoughts.

He set out on a journey of soul-searching.

Since that's his own concern, we better not interfere.

He should stop his selfish behavior.

Pop culture can be said to be a mirror of society.

He is truly a cultured person, with a deep understanding of art and music.

The cultural festival will be held at our school next week.