bubbly

The new kindergarten teacher has a bubbly personality that the children adore.

(Chinese) 新来的幼儿园老师性格非常活泼，孩子们都很喜欢她。

Despite the long shift, the waitress remained bubbly and helpful to every customer.

(Chinese) 尽管轮班时间很长，服务员对每位顾客依然保持着热情和周到。