the Host的用法和样例：
例句
- The host and hostess circulated (among their guests).
男女主人(在客人间)走来走去招待客人。 - The United States was the host country for the Olympics in 1984.
美国是1984年奥运会的东道国。 - The host took out a bottle of 12-year-old malt whisky to entertain us.
男主人拿出了一瓶12年的优质麦芽威士忌来招待我们。 - Which country will be the host country for the next Olympic Games?
哪个国家将是下届奥运会的主办国？
