This was a case of trying to raise birds using methods meant for human beings, rather than letting them roost in the deep forest or following their own habits. You can only raise birds if you use the methods they require; otherwise you go against their nature.
這是用奉養人的方法在養鳥，而不是讓它棲息在深林、隨鳥群的行列止息等等方法以鳥養鳥；只有用鳥所需要的方法養鳥，否則再大的排場，都違背了鳥的天性。