be confined to 托福

He is confined to the house by illness.

他因病而闭门不出。

All prisoners will be confined to their cells.

所有的囚犯必须关在牢房里。

The edition is confined to 5, 000 copies.

这一版书出5000册。

She was as cheerful as anyone confined to a hospital bed could be.

她和其他任何一个被制在医院病床上的人一样快乐。

"He had had a long and uncomfortable trip, for he had been confined to the wooden box for over ten hours."

"他经了一次漫长而又很难的旅行,因为他憋在木箱里有十多个。"

The Soochow ultramarathon is unique in that its runners are confined to running around a 400-m track for a full 24 hours.

东吴大学超级马拉松独特之处，在跑者被在400米的跑道上整整跑24个。