Which is the correct grammar: 我比你更了解你自己 or 我比你更你自己了解?
You can say in the following two different ways:


你自己 as the object of 了解. It's like the transit verb case in English. So V+O in normal order.


  我(subject) 比你 更 了解(verb) 你自己(object)

你自己 as the target of the action. In this case, you need a preposition to specify it is a target.


  我(subject) 比你 对你自己(target) 更 了解(verb)