Being too inquisitive can lead to trouble.
あまりにも好奇心が強すぎると、問題を引き起こすことがある。 (Amari ni mo koukishin ga tsuyosugiru to, mondai wo hikiokosu koto ga aru.)
"Don't ask too many questions about his past — curiosity killed the cat."
"彼の過去についてあまり多くの質問をしないでください — 好奇心が猫を殺す。" (Kare no kako ni tsuite amari ooku no shitsumon wo shinaide kudasai — koukishin ga neko wo korosu.)
not paying attention; lost in thought
unable to think clearly; mentally exhausted
to be very confident and not shy at all
to handle several tasks or responsibilities at once
the portion of a market controlled by a particular company o...
a promise made with sincerity and integrity