题目内容：

don't have to worry about the old age during which I even can't take care of myself.
don't have to worry about the old age during which I even can't take care of myself.
which用的对吗?

优质解答

don't have to worry about the old age during which I even can't take care of myself.
不用担忧年老,因为到那时候连我自己也不能照顾自己
during which ＝ 是对的 ＝ during old age 的意思