In some districts, there has also been skepticism from school board members and parents about importing a foreign math program.
在某些校区，也有学校董事会成员与家长对于引进一门外国数学课程表示了质疑。
In some districts, there has also been skepticism from school board members and parents about importing a foreign math program.
在某些校区，也有学校董事会成员与家长对于引进一门外国数学课程表示了质疑。
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