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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

足りる

たりる (tariru)
N4 / CEFR Syllabus
VS
Japanese Option B

共通する

きょうつうする (kyōtsūsuru)
N3 / CEFR Syllabus

Nuance Contrast & Translation Difference

When translating "be" into Japanese, you must choose carefully between 足りる and 共通する. In Japanese, 足りる (たりる (tariru)) is typically associated with "to be enough; to be sufficient" (Syllabus Level: N4) and represents Intransitive verb. Indicates that a quantity, amount, or ability is adequate for a specific purpose. 必要な量や能力が十分にあることを示します。. On the other hand, 共通する (きょうつうする (kyōtsūsuru)) maps to "to be common; to share (something)" (Syllabus Level: N3) and represents Used when two or more people or things possess or share the same characteristic, interest, or quality. Can be used as a verb. A literal translation of "be" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "足りる"
時間がないから、これで足りるでしょう。
There's no time, so this should be enough.
Bilingual Context for "共通する"
私たちには共通の趣味がある。
We have a common hobby.

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "時間がないから、これで ___ でしょう。" (Meaning: "There's no time, so this should be enough.")
🎉 Correct Answer!

Remember: "足りる" fits here because it means "to be enough; to be sufficient" in the context of: "There's no time, so this should be enough.". "共通する" represents "to be common; to share (something)".

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