Make it "easy to learn, learning music, good science" and develop a lifelong habit of exercise.

使其“易学、乐学、善学”，养成终身锻炼的习惯。

youdao

Make it "easy to learn, learning music, good science" and develop a lifelong habit of exercise.

使其“易学、乐学、善学”，养成终身锻炼的习惯。

youdao