overreach

中文： 越权、过度延伸、后蹄踢前蹄

1. An act of extending or reaching over, especially if too far or too much; overextension. (countable, figuratively, uncountable)
2. Of a horse: an act of striking the heel of a forefoot with the toe of a hindfoot; an injury caused by this action. (countable, uncountable)

复数 overreaches