to discover the main cause of a problem
問題の根本原因を見つける (mondai no konpon gen'in o mitsukeru)
"We need to get to the root of the problem before we can fix it."
"私たちはそれを解決する前に、問題の根本を突き止める必要があります。" (Watashitachi wa sore o kaiketsu suru mae ni, **mondai no konpon o tsukitomeru** hitsuyō ga arimasu.)
to be open and honest about your intentions or plans
to do something secretly without their knowledge
the responsibility of developers and organizations to ensure...
the most lively and entertaining person at a party
in a state of confusion or disorder
to focus on your own matters and not interfere in others’ af...
