To explain the cause is a legal obligation of administrative organ, the administrative subject should explain the cause of the unfavourable executive decision having been done by them.

说明理由是行政机关的法定义务，行政主体应当对其做出的，对当事人不利的行政决定说明理由。

youdao

Because most portal projects are enterprise in nature, having "been there, done that" is a good thing.

由于大多数门户项目实际上是企业项目，因此只要做过了即可，这是一件好事情。

youdao

For its part, CTNH has been ridiculously obdurate: having said it would not let the name issue stop CTCBN's integration into Euroatlantic organisations, it has done exactly that.

在这一点上，希腊真是过于固执，它曾放言道，不会让名称纠纷阻碍马其顿参与欧洲大西洋一带的组织，但事实它言行不一。

youdao

French striker David Ngog scored Liverpool's early winner, but Rafael Benitez's side struggled to produce a convincing display, the damage having been done in two games against Lyon that cost them four points.

CNN: Liverpool crash out despite victory

She told police she had been in Clark's house after Mrs Coulter was attacked and described how he had spoken about Mrs Coulter having "been done".

BBC: Derek Clark jailed for attempting to murder Mary Coulter

Michael Philpott told jurors his family had been "having the bathroom done" but he did wash his face with water.

BBC: Mick Philpott