Synonym Nuance VS
How to say "Be" in Japanese
Both words can translate to "be", but which should you choose?
Japanese Option A
入院する
にゅういんする (nyūin suru)
N4 / CEFR Syllabus
VS
Japanese Option B
役立つ
やくだつ (yakudatsu)
N3 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "be" into Japanese, you must choose carefully between 入院する and 役立つ.
In Japanese, 入院する (にゅういんする (nyūin suru)) is typically associated with "to be hospitalized" (Syllabus Level: N4) and represents Indicates the action of entering a hospital for medical treatment. Often refers to an extended stay..
On the other hand, 役立つ (やくだつ (yakudatsu)) maps to "to be useful, to be helpful" (Syllabus Level: N3) and represents An intransitive verb. Used to describe something that serves a purpose or provides assistance. Often followed by に.. A literal translation of "be" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "入院する"
祖父は先週から病気で入院しています。
My grandfather has been hospitalized since last week due to illness.
Bilingual Context for "役立つ"
このアプリは毎日の仕事にとても役立ちます。
This app is very useful for daily work.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "祖父は先週から病気で入院しています。" (Meaning: "My grandfather has been hospitalized since last week due to illness.")
🎉 Correct Answer!
Remember: "入院する" fits here because it means "to be hospitalized" in the context of: "My grandfather has been hospitalized since last week due to illness.". "役立つ" represents "to be useful, to be helpful".