Finally, a managed market recognizes the need for the state to buffer shocks and surprises.

最后，一个有管理的市场要认识到政府有必要缓冲冲击和意外。

It has propped up the Kims, if only to protect the buffer state that separates it from the American troops garrisoned in South Korea.

为保证缓冲国（即朝鲜）的安全，中国表示会一直支持金氏家族统治，只要朝鲜不与驻扎韩国的美军为伍。

And from this point of view, in security terms, it is going to be already integrated because you cannot allow anymore simply a buffer state.

从这个角度来看， 在安全方面，它将已经集成， 因为你不能再允许简单的缓冲状态。