zhè / liǎnggè / fāng'àn / suīrán / xíngshì / bùtóng / dàn / jiějué / wèntí / de / sīlù / tóngdào

这两个方案虽然形式不同，但解决问题的思路同道。

Although the two proposals differ in form, the way of thinking to solve the problem is the same.