外国

例句：

1. 1.The foreign visitors were amazed by the city's modern architecture.
   外国游客对城市的现代建筑感到惊叹。
2. 2. The company is expanding its operations into new foreign markets.
   该公司正在拓展其业务到新的外国市场。
3. 3.The foreign policy of the country has been controversial since it was implemented.
   该国的外交政策自实施以来一直颇具争议。