来个英文高手,半桶水闪边,帮我翻译这句 if i don't leave my foot 成中文是什么意思?

假如,我去行动的话
if i don't leave my foot,i will never get the job done.
假如我不行动的话,这个工作永远也不能完成.
if i don't leave my foot ,what will u do for me
假如我什么事都不做,你会为我做什么?if i don't leave my foot , what will u do for me ?整句什么意思