"She is in the third grade of primary school and she is pretty good in mathematics," her mother Bako says proudly.

“她目前上小学三年级，数学成绩很好，”母亲Bako自豪地说。

youdao

"She is in the third grade of primary school and she is pretty good in mathematics," her mother Bako says proudly.

“她目前上小学三年级，数学成绩很好，”母亲Bako自豪地说。

youdao