One-man means one person does the whole thing: they perform it, run it, or control it alone. A one-man show is a play or concert with only one performer. A one-man business has no staff. A one-man band, in the old picture, is a musician who plays many instruments at once; people also use it for someone who tries to do every job in a team.

One-man means one person does the whole thingone-man是指一個人做完所有的事：they perform it, run it, or control it alone獨自表演、獨自經營，或獨自掌控。A one-man show is a play or concert with only one performerone-man show是只有一個表演者的戲劇或演唱會。A one-man business has no staffone-man business是沒有員工的生意。A one-man band, in the old picture, is a musician who plays many instruments at onceone-man band，照舊時的畫面來說，是一個人同時演奏好幾種樂器的樂手；people also use it for someone who tries to do every job in a team人們也用它形容一個團隊裡什麼工作都想自己做的人。

It usually comes before a noun. Though actually, the man here is old-fashioned English for “person.” You will still hear one-man in job talk and reviews, but many people now say one-person, or one-woman when they want to be exact.

It usually comes before a noun這個詞通常放在名詞前面。Though actually, the man here is old-fashioned English for "person."不過其實這裡的man是老式英文，用來指「人」。You will still hear one-man in job talk and reviews求職場合和評論裡還是聽得到one-man，but many people now say one-person, or one-woman when they want to be exact但現在很多人想講得精確時會說one-person，或one-woman。

The meaning does not change: still only one human being. It can sound admiring (they did it all themselves) or a little worried (no one else is there to help).

The meaning does not change: still only one human being意思不會變：還是只有一個人。It can sound admiring (they did it all themselves) or a little worried (no one else is there to help)聽起來可以是欣賞的口氣（他們全靠自己完成），也可以帶點擔心的口氣（沒有別人在旁邊幫忙）。