He is in his sixties,___he has made up his mind to leave his son.请大家回答下我的两个问题:1.为什么要用but呢?

问题描述:

He is in his sixties,___he has made up his mind to leave his son.
请大家回答下我的两个问题:
1.为什么要用but呢?

他六十多岁了,然而他已经下定决心离开他的儿子。

but,转折意思啊,前面说他60多岁了,那就应该还孩子们呆在一起,后面又说他决心离开,意思转折咯、

but在这儿表示转折.
前半句是说“尽管他已经年逾六十了”
“然而,他仍执意要离开他的儿子.”