“限”用英语怎么说？

“限”的拼音为：xiàn...

我们大多数航班行李限重为每位乘客44磅。Most of our flights have a baggage allowance of 44lbs per passenger.他力主对安全部队设限。He urged restraint on the security forces.这些文件仍仅限公务员使用.Access to the documents remains restricted to civil servants....