little fish in a big pond
大海捞针;小巫见大巫
口语·形容在竞争环境中感到渺小
英文释义
feeling insignificant or unimportant in a large or competitive environment
例句
At a huge company, I felt like a little fish in a big pond.
典故来源
源自自然观察,小鱼在大池塘中显得渺小,比喻在大型环境中感到无足轻重。