Translation guide
The English phrase 'as one' can express unity, simultaneous action, or a single entity. This guide covers natural Japanese equivalents for each meaning.
一丸となって行動する
act as one
一斉に立ち上がる
stand as one
Expressing that people act together as a single group, in harmony or simultaneously.
Commonly used when a group unites to achieve a goal. Literally 'becoming one ball'. Often used in sports, business, or team efforts.
チームが一丸となって優勝を目指した。
The team aimed for victory as one.
Emphasizes emotional or spiritual unity. 'Making hearts one'. Suitable for collaborative efforts with a shared feeling.
みんなで心を一つにして歌った。
Everyone sang as one, with one heart.
Means 'all at once' or 'simultaneously'. Used when many people do the same action at the same time.
生徒たちは一斉に立ち上がった。
The students stood up as one.
Specifically for speaking or shouting together in unison. 'Aligning voices'.
全員が声をそろえて「はい」と言った。
Everyone said 'yes' as one.
Describing multiple things or people considered as a single unit.
Used to say that separate parts function or are viewed as one integrated whole. Common in formal or technical contexts.
これらの部品は一体として機能する。
These parts function as one.
Means 'gathered into one' or 'unified'. Can be used for physical objects or abstract groups.
彼らは一つにまとまって行動した。
They acted as one.
Indicating that multiple events occur at exactly the same moment.
The most common way to say 'at the same time' or 'simultaneously'. Can be used for any simultaneous actions.
彼らは同時にゴールに着いた。
They reached the goal as one.
As above, emphasizes a group action happening all at once. Often used for people.
一丸となって is more about collective action toward a goal, often used in competitive contexts. 心を一つにして emphasizes emotional unity and shared feelings, suitable for collaborative or artistic efforts.
社員が一丸となって新製品を開発した。
The employees developed the new product as one.
被災地のために心を一つにして募金活動をした。
We did fundraising activities as one for the disaster area.
Translating 'as one' literally as 一つとして (hitotsu to shite) is usually unnatural. Use the phrases provided depending on context.
彼らは一丸となって動いた。
They moved as one.
群衆は一斉に歓声を上げた。
The crowd cheered as one.
観客は一斉に拍手した。
The audience applauded as one.