The most obvious money saver for a buffet restaurant is there's less need for servers.

对于自助餐厅来说最明显的省钱方法就是不太需要很多服务人员。

As they sat in a buffet restaurant looking over the broad St Lawrence River, a young man sat down with them.

当她们坐在咖啡馆里眺望广阔的圣劳伦斯河时，一个年轻人坐在了她们的身边。