seclude the country from the outside world

例句：

1. 1. The scientist secluded himselfin his lab for months.
   这位科学家在实验室里隐居了几个月。
2. 2. Thecouple decided to seclude themselves from the world.
   这对夫妇决定与世隔绝。
3. 3. The oldman secluded himself away fromthe noise of the city.
   老人把自己隔离在城市的喧嚣之外。