英语语法：求分析句子结构：前面那部分It will only be when看不懂It will only be when public attitudes advance as far as laws have that disabled people will be fully able to take their rightful place in society.

英语语法：求分析句子结构：前面那部分It will only be when看不懂
It will only be when public attitudes advance as far as laws have that disabled people will be fully able to take their rightful place in society.