She gave him the bad news without preamble.

她开门见山地把坏消息告诉了他。

《牛津词典》

"Our service is guaranteed," he said without preamble, "but it is neither inexpensive nor permanent."

“我们的服务绝对有效，”医生开门见山地说道，“可它既不便宜，也不是终生受用。”

youdao

[The statement], "Our food products are safe, " offered without preamble or explanation, will make people wonder why you are making the statement.

“我们的食物产品是安全的”，这句话既没有前言也没有解释，只会使人们感到困惑（你为何做出这一声明）。

youdao

Wearing an impeccably fitted slate gray suit with a pale yellow tie, Blackwell looked over the heads of the assembled media through his rimless glasses and began without preamble.

CNN: Ohio's Blackwell used to?spotlight