在中文中,这是什么句子.比喻?对比?等.我对as 引导的句子概念上有点问题.
1.He got divorced,(just) as his parents had done years before.
2.He did not to keep moving house ,as his father had.他不必像他父亲那样不停的搬家了
3.All the plants and animals need air just as they need water