A facility or class that provides supervision and homework help for children after school ends but before parents finish work; also known as 托管班 tuō​guǎn​bān in mainland China and 安亲班 ān​qīn​bān in Taiwan.

A class or group in a kindergarten or nursery school for children usually aged 2 to 3, below the age of the junior kindergarten class (小班 xiǎo​bān) or attending during the transition to formal preschool