confine 側(cè)重施加不可逾越的限制，有時(shí)暗示束縛、囚禁。
restrict 指把某人或物限制在一定范圍之內(nèi)。
limit的例句：
1. In some cases there is a mini-mum age limit.
有些情況下有最低年齡限制。
2. They struggled to limit the cost by enforcing a low-tech specification.
他們通過(guò)實(shí)施低技術(shù)規(guī)格拼命限制成本。
3. The three month time limit will be up in mid-June.
3個(gè)月的限期截至6月中旬。
4. He was nearly three times over the drink drive limit.
他超過(guò)醉酒駕駛規(guī)定標(biāo)準(zhǔn)快三倍了。
5. A speed limit of 30 mph was introduced in built-up areas.
在建筑密集區(qū)域，車速限制為每小時(shí)30英里。
6. I think there is an age limit, but I'd have to check.
我覺(jué)得有年齡限制，不過(guò)我得去核實(shí)一下。
7. He was found to be three times over the limit.
他血液中的酒精濃度是允許極限的3倍。