be nothing to do with

be no business or concern of

不關…的事；不用…操心

it's my decision—it's nothing to do with you.

這是我的決定——不關你的事。

be to do with

be concerned or connected with

與…有關；與…有聯系

the problems are usually to do with family tension.

這些問題通常與家庭關系緊張有關。

do a —

(informal)behave in a manner characteristic of (a specified person)

(非正式)（在舉止行為上）模仿（某人）

he did a Garbo after his flop in the play.

他表演失敗后就模仿嘉寶。

do battle

enter into a conflict

開戰，開始沖突

do one

[in imperative](N. English informal)go away

(北英格蘭，非正式)走開

look, just do one, will you!.

喂，你走開吧！。

do one's head (或 nut in 或 do one's head)

(Brit. informal)be extremely angry, worried, or agitated

(英，非正式)暴怒；極其擔心；極其激動

do the honours

do someone/thing justice

don't — me

(informal)do not use the word — to me

(非正式)不要對我說…

“Don't morning me. Where the hell've you been all night?”.

“別跟我說早安，你一晚上到底在哪？”。

dos and don'ts

rules of behaviour

行為準則；須知

I have no knowledge of the political dos and don'ts.

我對政治上的規矩一無所知。

do well for oneself

become successful or wealthy

變得成功；致富

do well out of

make a profit out of; benefit from

靠…賺錢；得益于

they're doing well out of scrap metal.

他們正在靠廢金屬賺錢。

have got — to do with

be connected with (someone or something) to the extent specified

與（某人，某物）有多大關系

John's got nothing to do with that terrible murder.

約翰和那場可怕的謀殺沒有任何關系。

it isn't done

(Brit.)used to express the speaker's opinion that something contravenes custom, opinion, or propriety

(英)[用于表示說話人認為某事與習俗、輿論或禮節相悖]不合適的，不可行的

in such a society it is not done to admit to taking religion seriously.

在這樣一個社會里承認很重視宗教是行不通的。