马刺

yòng mǎ cì cè mǎ

用马刺策马

apply the spurs to a horse

tā yǐ mǎ cì wā dào mǎ de liǎng cè

他以马刺挖到马的两侧。

He dug his spurs into the horse's sides.

zài tī mǎ cì de shí hou

在踢马刺的时侯

on the spur of the moment