be kept on the run

基本解释

However, if a single animal is kept in a cage or run, the information can be kept on a cage card.
然而如果单独动物放置在笼中，记录编号信息可以留在笼子的记录卡上。
But if you are the external environment or the meaning of others around you, you will be kept constantly on the run.
但如果总是被外界环境或者别人的意思所左右的话，你会疲于奔命的。
ia.fs.mytophome.com
Print advertising company co-founder Bill Bourne Barker said:" we are always in the public opinion guidance be kept constantly on the run, but we can take the initiative to guide the public opinion."
恒美广告公司的创始人之一比尔•伯恩巴克曾经说过：“我们总是在舆论的引导之下疲于奔命，殊不知我们完全可以主动地去引导舆论。