1. We have put old women in nursing "homes" with absolutely no intellectual stimulation, isolated from human warmth and contact, and then condemned them for losing their mental abilities.
    我们把老年妇女送进养老之"家"，那儿没有丝毫促进思考动脑的活动，远离人间的温暖和交往，然后指责她们丧失了思维能力。

2. 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.

3. Most professors agree future learning will be more centred around the home, and fear children could become isolated and shy.
    大多数教授都认为未来学习将更多地以家庭为中心，但他们同时担心孩子们会变得离群和害羞。