Most moral systems maintain the established heirarchy.

动物的大多看似有道德的行为是为了维持现有的等级秩序。

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The heirarchy of human needs is key here - - food and shelter are more important than a human need to feel loved and happy.

FORBES: Magazine Article

In a question and answer session with fans on his official website a week ago, Babel indicated he wanted more support from the Anfield heirarchy.

BBC: Liverpool reject Birmingham's ?8m bid for Ryan Babel

On Wednesday the game between the two sides ended in a draw, but the fall of 14 wickets on the opening day, prompted criticism from the Windies heirarchy.

BBC: Windies caught up in pitch spat