Hospitalization rates decreased by 21% per hour of travel by foot and 28% per half hour of travel by vehicle.
每徒步旅行一小时，住院率下降21%，每乘坐交通工具半小时，住院率下降28%。
2
Emergency responders searched for about an hour before finding the vehicle, submerged at the end of the ramp.
紧急事故处理人员花了近1小时搜寻落水车辆，落水点就在坡道尾部。
3
Consumers who want to avoid the problems of car ownership or of owning a second vehicle can rent a car for an hour, a day or several days with fuel and insurance included.