大型的器材需要牢固固定于地下，并且要用水泥围住高于地面，如足球门桩、篮球架桩、秋千等。

Large facilities, such as football goal, basketball stand and swings, have to be fixed in earth fast and surrounded by concrete above the ground.

youdao

大型的器材需要牢固固定于地下，并且要用水泥围住高于地面，如足球门桩、篮球架桩、秋千等。

Large facilities, such as football goal, basketball stand and swings, have to be fixed in earth fast and surrounded by concrete above the ground.

youdao