How to say "Be" in Japanese

When translating "be" into Japanese, you must choose carefully between 見つかる and 担当する. In Japanese, 見つかる (みつかる (mitsukaru)) is typically associated with "to be found; to be discovered (intransitive)" (Syllabus Level: N4) and represents Intransitive verb. Used when something that was lost or hidden becomes found or discovered, often without a direct agent or from the perspective of the item being found. The subject is the item that is found. The transitive counterpart is 見つける. On the other hand, 担当する (たんとうする (tantō suru)) maps to "to be in charge of; to take responsibility for; to be responsible for" (Syllabus Level: N3) and represents Often used in business or formal settings to indicate being responsible for a specific role, task, or department. It implies taking on a duty or charge.. A literal translation of "be" can often sound unnatural to native Japanese speakers if mixed up!