全新 (quán xīn): brand new

This bicycle I bought just last month is brand new; I've only ridden it a few times.

After moving to a new city, she decided to forget the past and start a completely new life.

After three months of renovation, this old bookstore appeared before everyone with a brand-new look.

After switching to a completely new work environment, he feels more energetic at work every day than before.

To welcome the New Year, Mom replaced the old curtains at home with brand-new ones.