1. Even though the task takes longer, the bottleneck is removed and tokens no longer queue up. 即使任务占用的时间较长，但消除了瓶颈，并且令牌不用再排队。
2. Should load exceed the capacity of the system, messages will queue up irrespective of the maximum messages value. 如果负载超过了系统的容量，则不管最大消息的值是多少，消息都将排队等候。
3. With the opening of the visitor centre, sightseers will pass through metal detectors and queue up for tours amid air conditioning and plentiful lavatories. 在访客中心开放后，观光者们将在有空调和很多洗手间的地方，通过金属探测器、排队等候参观。
4. People, usually migrants from rural areas and jobless citizens, are hired to queue up for different types of tickets in large cities in return for a pittance. 在大城市里被雇来替别人排队获取不同类票证，以获得微薄报酬的那些人，通常是来自乡村地区的移民者和无业人员。
5. People, usually migrants from rural areas and jobless citizens, are hired to queue up for different types of tickets in large cities in return for a pittance. 在大城市里被雇来替别人排队获取不同类票证，以获得微薄报酬的那些人，通常是来自乡村地区的移民者和无业人员。
