变得活跃

• come to life

例句

1. 新来的老师使全体学生的生活变得活跃起来了。
   The new teacher brightened the life of all his pupils.
2. 那个少言寡语的姑娘自从当上售货员后变得活跃起来。
   The quiet girl has come to life since she worked as a saleswoman.