He found himself pushed without ceremony out of the house and the door slammed in his face.

他被毫不客气地推出了屋子，门砰的一声当着他的面关上了。

《牛津词典》

We visited the new comer without ceremony.

他们对新来者非常冷淡。

youdao

He rose, gave his seat to M. DE Boville, who took it without ceremony, and quickly drew up the required assignment, while the Englishman counted out the bank-notes on the other side of the desk.

他站起来，把他的位子让给了波维里先生，后者毫不谦让地坐了下来，急忙写那张对方需要的转让证明，而那英国人则在写字台的对面数钞票。

youdao

The East Timorese believe a curse plagues the families of people who die without a proper burial, so this ceremony is to symbolically put Fernando's soul to rest, and bring peace to his bereaved relatives.

VOA: standard.2009.09.07

They included in particular the supporters of European federation, to which she was implacably opposed, their numbers swollen by grandees who had held high office under her but whom she had dumped without ceremony as ministerial failures.

WSJ: Paul Johnson: The World-Changing Margaret Thatcher

But out, without ceremony, he was shoved.

ECONOMIST: Venezuela

Turner tells NPR's Liane Hansen it was written without "ceremony" in an attic room where Newton wrote weekly hymns to amplify the message of his sermons.

NPR: 'Amazing Grace'