狗    苟    蝇    营    比喻为了名利不择手段，象苍蝇一样飞来飞去，象狗一样不知羞耻。

苟：苟且偷生；营：谋求。比喻为了名利不择手段，像苍蝇一样飞来飞去，像狗一样不知羞耻。

Ingratiate oneself with someone to gain one's ends

狗傍人势    狗血淋头    狗屁不通    狗尾貂续    狗续金貂