Translation guide
In Japanese, emphasis is often added through sentence-final particles, specific adverbs, or grammatical constructions rather than a single word. The choice depends on the type of emphasis (e.g., explanatory, emotional, contrastive) and the level of formality.
To emphasize an explanation or reason, often in response to a question or to provide context.
Polite form of のだ/んだ. のです is more formal, んです is common in polite conversation.
ちょっとお願いがあるんですが。
I have a favor to ask (you see).
To add emotional force to a statement, such as surprise, admiration, or frustration.
Sentence-final particle よ adds emphasis and indicates the speaker is providing new information or asserting something strongly. Common in casual speech.
Sentence-final particle ね adds emphasis while seeking agreement or softening the statement. It can express shared feeling or light assertion.
本当にきれいだね。
It's really beautiful, isn't it?
Sentence-final particle わ (with rising intonation) adds emotional emphasis, often used by female speakers in casual speech. Can sound soft or feminine.
困ったわ。
Oh, what a problem!
To emphasize a particular element in a sentence, often contrasting it with other possibilities.
Using のは or のが to nominalize a clause and then follow with だ adds contrastive emphasis. Similar to "it is ... that ..." in English.
私が言いたいのはそれだ。
What I want to say is that.
問題なのは時間がないことだ。
The problem is that there's no time.
Particle こそ emphasizes the preceding word, meaning "precisely" or "it is ... that". Often used in formal or written contexts.
今年こそ合格したい。
This year, of all years, I want to pass.
To strengthen the meaning of an adjective or verb, similar to adding "very" or "really" in English.
Standard intensifier meaning "very". Neutral and widely used.
とてもおいしいです。
It's very delicious.
Casual intensifier meaning "really" or "extremely". Common in spoken Japanese.
すごく疲れた。
I'm really tired.
Means "truly" or "really". Adds sincerity and emphasis.
While よ and ね add emphasis, overusing them can sound pushy or childish. Use them sparingly and pay attention to context and relationship.
Both can give reasons, but のだ is more about explanatory emphasis ("the fact is..."), while から explicitly marks a cause ("because"). のだ often implies the reason is already known or should be obvious.
お腹が痛いんです。
My stomach hurts (that's why I can't eat).
お腹が痛いから食べられない。
Because my stomach hurts, I can't eat.
本当にありがとう。
Thank you so much (truly).