1. He donated a large sum of money to the orphanage.
    他给孤儿院捐赠了大笔钱。

2. But it does mean that noise is less dangerous than, say, being brought up in an orphanage----which really is a mental health hazard.
    但它确实说明，噪音的危险性 -- 比如说 -- 比在孤儿院长大所受的危害要小一些，孤儿院才是真正危害精神健康的地方。

3. I founded an orphanage last year .
    去年我创办了一个孤儿院.