My name is Liu Ling. I graduated in 1990 from Nankai University majoring in mathematics with a BS. degree.

我叫刘玲，1990年毕业于南开大学数学系并获得理学士学位。

youdao

My name is Liu Ling. I graduated in 1990 from Nankai University majoring in mathematics with a BS. degree.

我叫刘玲，1990年毕业于南开大学数学系并获得理学士学位。

youdao