1. Photographers were crowding around outside. 摄影师聚集在外面。
2. Meanwhile, things that may discourage spending include "bad" tables and crowding. 与此同时，可能阻碍消费的因素包括“糟糕”的餐桌和拥挤的人流。
3. It is not likely that, for any species of monkey, crowding increases aggression as significantly as was seen in rats. 对于任何一种猴子来说，拥挤不可能使其像老鼠一样显著地增强攻击性。
4. Crowding on Mooreville's subway frequently leads to delays, because it is difficult for passengers to exit from the trains. 穆尔维尔的地铁拥挤不堪，经常导致晚点，因为乘客很难从火车上出来。
5. Officials predict that this increase is sufficient to ensure that the incidence of delays due to crowding does not increase. 官员们预测，这一增长足以确保因拥挤而造成的延误不会增加。
