An important person in a small organization or area.
小さな組織や地域で重要な人。 (chiisana soshiki ya chiiki de juuyou na hito)
"He prefers being a big fish in a small pond rather than competing globally."
"彼は世界的に競争するよりも、小さな池で大きな魚でいることを好む。" (kare wa sekaiteki ni kyousou suru yori mo chiisana ike de ookina sakana de iru koto o konomu)
to trust or rely on someone or something
the skill of doing something well
the most lively and entertaining person at a party
a period or stage in someone’s life
without any logical uncertainty
an unpredictable person who may cause problems