be confined to 托福

He is confined to the house by illness.

他因病闭门不出。

All prisoners will be confined to their cells.

所有囚犯必须关在牢房里。

The edition is confined to 5, 000 copies.

这版书限出5000册。

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

她和其他任何个被限制在医院病床上样快乐。

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

"他经了次漫长难旅行,因为他憋在木箱里有十多个小时。"

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，在于跑者被局限在400米跑道上整整跑24个小时。