There is a strong spirit of fraternity among these isolated people.
这些与世隔绝的人之间有强烈的兄弟般的情谊.
Scientists have isolated the virus causing the epidemic.
科学家们已分离出引起这种流行病的病毒。
A few isolated scuffles broke out when police tried to move the demonstrators.
当警察试图驱散示威者时,发生了几起零星的扭打。