Definition
A person whose personality or characteristics make them unsuitable for their current job or position.
格格不入的人
He has tried many different careers, but he always feels like a square peg in a round hole.
他嘗試過許多不同的職業，但他總覺得自己格格不入。
She always feels like a square peg in this team because her ideas are so different from everyone else's.
她總覺得自己在這個團隊中格格不入，因為她的想法與其他人截然不同。
After being promoted to management, he quickly realized that he was a square peg in a round hole.
晉升為管理層後，他很快就意識到自己格格不入。