感谢她跟在蹒跚学步的孩子身后奔跑，对情绪不定的少女的理解，以及对一个自以为是的大学生的宽容？感谢她等待女儿认识到她真是一位好母亲的这一天？

For running after a toddler, for understanding a moody teenager, for tolerating a college student who knows everything? For waiting for the day when a daughter realizes her mother really is?

youdao

感谢她跟在蹒跚学步的孩子身后奔跑，对情绪不定的儿子的理解，以及对一个自以为是的大学生的宽容？感谢她等待儿子认识到她真是一位好母亲的这一天？

For running after a toddler, for understanding a moody teenager, for tolerating a college student who knows everything? For waiting for the day when a son realizes her mother really is?

youdao

她的情绪总是变幻不定—时而欢喜，时而忧伤。

Her moods kept changing—now happy, now sad.

《牛津词典》