Synonym Nuance VS
How to say "Be" in Japanese
Both words can translate to "be", but which should you choose?
Japanese Option A
います
います (imasu)
N5 / CEFR Syllabus
VS
Japanese Option B
役に立つ
やくにたつ (yaku ni tatsu)
N4 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "be" into Japanese, you must choose carefully between います and 役に立つ.
In Japanese, います (います (imasu)) is typically associated with "to be, to exist (animate objects)" (Syllabus Level: N5) and represents Polite form of いる. Used for the existence of animate objects.
On the other hand, 役に立つ (やくにたつ (yaku ni tatsu)) maps to "to be useful, to be helpful" (Syllabus Level: N4) and represents A set phrase meaning to be useful or helpful for someone or something. It describes the utility of an object, skill, or person. Often followed by the particle に. A literal translation of "be" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "います"
部屋に猫がいます。
There is a cat in the room.
Bilingual Context for "役に立つ"
この辞書は日本語の勉強に役に立ちます。
This dictionary is useful for studying Japanese.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "部屋に猫が ＿＿＿ 。" (Meaning: "There is a cat in the room.")
🎉 Correct Answer!
Remember: "います" fits here because it means "to be, to exist (animate objects)" in the context of: "There is a cat in the room.". "役に立つ" represents "to be useful, to be helpful".