The relaxation of travel restrictions means they are free to travel and work.
旅游限制的放松意味着他们可以自由地出行和工作。
2.spectators 观众
Thirty thousand spectators watched the final game.
3万名观众观看了决赛。
3.quarantine 检疫;隔离
The quarantine is now abolished.
这项检疫措施现已取消。
4.contractor 承包人
We told the building contractor that we wanted a garage big enough for two cars.
我们告诉建筑承包商,我们需要一个能容得下两辆车的车库。