短語
Jack of all trades and master of none. 門門精通，樣樣稀松。
A Jack of all trades and master of none. 三腳貓無所長.
A Jack of all trades and master of none 三腳貓無所長
雙語例句權威例句
Jack has become Jack of all trades and master of none.
傑克成了個萬事皆通而壹無所長的人。
www.zzstep.com
Q. Druids were always a "jack of all trades, but master of none" and usuallymocked when specializing. Will new talents change this?
問：D總是“博而不精”，想要專精的時候卻又總是被耍。新天賦會改變嗎？
nga.178.com
In general, the professional is an expert, whereas the manager is a jack-of-all-trades and master of none—the antithesis of the professional.
職業人員壹般都是（某個領域內的）專家，與之相反，經理人就是樣樣皆通、樣樣稀松的“萬金油”。
希望可以幫到妳！