He had been "kept in" by the school librarian, because he had made the library in a complete mess.

他被学校的图书管理员“留校”，因为他把图书馆弄得一团糟。

youdao

When I got home, the house was in a complete mess.

我到家时，屋里杂乱不堪。

youdao

Everything gis in a mess because there is a complete lack of organization.

由于组织工作的缺乏，一切处于混乱之中。

youdao

Turning to the Liberal Democrats, Mr Bone said that if they had their way Britain would be in the euro and and in a "complete financial mess".

BBC: MPs reject proposed EU budget rise

Mr Paterson said he was a strong supporter of the military in Northern Ireland, but the government had inherited a "complete mess" from Labour and "sadly" very difficult decisions had to be made.

BBC: Northern Ireland questions

It accuses Education Secretary Michael Gove of making a "complete mess" of the schools capital budget, not least in axing BSF, including halting planned rebuilds for hundreds of secondary schools.

BBC: Lambeth 'running out of space' for primary children