看一篇食物安全文章中一句话,if we hunted all of the world's wild mammals and birds, they'd get us by for a few days.
请教这句话中的get us by是一个固定表达格式吗?怎么样理解它的用法和表达含义呢?
get by 是习语,有survive的意思。they'd get us by for a few days. 意思是:它们能让大家多支撑几天。
请看the free dictionary习语解释:
5. To succeed in managing; survive: 例句:We can get by if we save our money carefully.