奔走呼号 bēnzǒuhūháo to campaign for a cause Origin Definitions Defs Strokes Stroke Words Sentences Sents 奔走 bēnzǒu to rush about to be constantly on the move or busy doing something for a specific purpose (such as seeking support or coordinating help)呼号 呼號 hūháo to wail to wail or cry out in distress due to extreme pain or sorrow