As well as door-holding and help with dropped shopping, they checked whether shop assistants were well-mannered enough to say pleaseand thank youand whether drivers thanked those who let them merge into rush hour traffic.
As well as door-holding and help with dropped shopping, they checked whether shop assistants were well-mannered enough to say pleaseand thank youand whether drivers thanked those who let them merge into rush hour traffic.
就像拉住门以及帮忙捡拾掉落的物品，他们也测试商店店员是否够有礼貌地说“请”和“谢谢”，以及驾驶人是否会感谢在交通尖峰时段让他们插入车流的人。