Synonym Nuance VS
How to say "Be" in Japanese
Both words can translate to "be", but which should you choose?
Japanese Option A
担当する
たんとうする (tantō suru)
N3 / CEFR Syllabus
VS
Japanese Option B
思い込む
おもいこむ (omoikomu)
N3 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "be" into Japanese, you must choose carefully between 担当する and 思い込む.
In Japanese, 担当する (たんとうする (tantō suru)) is typically associated with "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..
On the other hand, 思い込む (おもいこむ (omoikomu)) maps to "to be under the impression that, to be convinced that, to be deluded into thinking" (Syllabus Level: N3) and represents To firmly believe something, often mistakenly, or to become deeply convinced of a belief. It implies a strong, sometimes incorrect, conviction.. A literal translation of "be" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "担当する"
私はこのプロジェクトの管理を担当しています。
I am in charge of managing this project.
Bilingual Context for "思い込む"
彼は自分が天才だと思い込んでいる。
He is convinced that he is a genius.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "私はこのプロジェクトの管理を担当しています。" (Meaning: "I am in charge of managing this project.")
🎉 Correct Answer!
Remember: "担当する" fits here because it means "to be in charge of; to take responsibility for; to be responsible for" in the context of: "I am in charge of managing this project.". "思い込む" represents "to be under the impression that, to be convinced that, to be deluded into thinking".