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Synonym Nuance VS

How to say "Be" in Japanese

Both words can translate to "be", but which should you choose?

Japanese Option A

決まる

きまる (kimaru)
N4 / CEFR Syllabus
VS
Japanese Option B

活躍する

かつやくする (katsuyaku suru)
N3 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "be" into Japanese, you must choose carefully between 決まる and 活躍する. In Japanese, 決まる (きまる (kimaru)) is typically associated with "to be decided, to be fixed (intransitive)" (Syllabus Level: N4) and represents Indicates that a decision has been made or something has been settled, often by itself or by someone else, but the focus is on the state of being decided.. On the other hand, 活躍する (かつやくする (katsuyaku suru)) maps to "to be active; to play an active part; to flourish" (Syllabus Level: N3) and represents Often used to describe someone performing well or playing a significant role in a specific field, event, or situation.. A literal translation of "be" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "決まる"
来月の旅行の日程が決まりました。
The itinerary for next month's trip has been decided.
Bilingual Context for "活躍する"
彼はチームで素晴らしい活躍をしています。
He is playing a wonderful active role in the team.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "来月の旅行の日程が決まりました。" (Meaning: "The itinerary for next month's trip has been decided.")
🎉 Correct Answer!

Remember: "決まる" fits here because it means "to be decided, to be fixed (intransitive)" in the context of: "The itinerary for next month's trip has been decided.". "活躍する" represents "to be active; to play an active part; to flourish".

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