vote with one's feet

vote的用法 ... vote by a show of hands 举手表决 vote with one's feet 用退场来表示不赞成 ...

美语天地: 五月 2012 ... speak volumes 充分证明某人/事的优点或缺点 vote with one's feet 以行动表示不满 ubiquitous 无处不在 ...

... rodents with one stone）、用足投票（vote with one's feet）等等，已并继绝使汉语词汇变得歉厚。