scrape along的意思
活命; 勉强过下去
1. 勉强糊口：scrape a leg 鞠躬 | scrape along 勉强糊口 | scrape and screw 省吃俭用
verb
1. manage one's existence barely
e.g. I guess I can squeeze by on this lousy salary
Synonym: scrape by scratch along squeak by squeeze by rub along