“按规定”造句

按规定,18岁以下的人都不能参加.
The regulations rule out anyone under the age of eighteen.

旅馆的房客按规定要在中午十二点之前退房.
Hotel guests are requested to vacate their rooms by twelve noon.

按规定我们都要到场.
The rules require us all to be present.

• #按规定