SMabbr.(=master of science；sergeant major；service mark；stage manager；stationmaster；small) 理学学士；士兵勋章；舞台策划；小的smw's不进行坏扇区检测

1. This hotel became famous overnight, because it was the first to promote service with a smile.
   这家酒店由于率先推出微笑服务而名声鹊起。