词汇 "a barber learns to shave by shaving fools" 在中文的含义

"a barber learns to shave by shaving fools" 在英语中是什么意思?与 Lingoland 一起探索这个词的含义、发音及具体用法

a barber learns to shave by shaving fools

US /ə ˈbɑːrbər lɜːrnz tu ʃeɪv baɪ ˈʃeɪvɪŋ fuːlz/
UK /ə ˈbɑːrbər lɜːrnz tu ʃeɪv baɪ ˈʃeɪvɪŋ fuːlz/
"a barber learns to shave by shaving fools" picture

成语

1.

理发师是靠给傻瓜刮脸学手艺的

Inexperienced people often learn their trade or skills at the expense of those who are foolish or gullible enough to let them practice.

示例:
He let the intern handle his legal case, but as they say, a barber learns to shave by shaving fools.
他让实习生处理他的法律案件,但正如俗话所说,理发师是靠给傻瓜刮脸学手艺的
I wouldn't trust a beginner with this task; remember that a barber learns to shave by shaving fools.
我不会把这项任务交给新手;记住,理发师是靠给傻瓜刮脸学手艺的
在 Lingoland 学习这个单词