seclusion of pupil

例句：

1. 1. Thecouple decided to live in a secluded cottage on the outskirts of town.
   这对夫妇决定住在郊外一个偏僻的小屋里。
2. 2. Thescientist isolated the virus fromthe human body.
   科学家从人体中分离出了这种病毒。
3. 3. The prisoner was isolated from all contact with theoutside world.
   囚犯与外界完全隔绝。