at the country 还是 in the country ,at the village 还是 in the village

at the country 还是 in the country ,at the village 还是 in the village in the country还是in country,为什么? 英语翻译是in the country还是 in country? 是in western country还是in the western country 英语 我有些不明白the country前加at还是in?我有点不明白~ country 乡村还是城市in the countryin a country the change of our country 是用of 还是 in country在这里是国家的意思?还是乡下的意思?I live in the country. in the library还是at the library? at the kitchen还是in the kitchen in the play 还是 at the play in the war 还是at the war at the party还是in the party? at the supermarket还是in the supermarket? in the hotel 还是at the hotel in the olypic game还是at the ... in the meeting 还是at the meeting in the park 还是 at the park