They meant to finish her off, swiftly and without mercy.

他们打算毫不留情地迅速杀死她。

《柯林斯英汉双解大词典》

That stupid horse, with his heavy hoofs, has been treading down my people without mercy!

那匹笨马，用它沉重的蹄子，毫不留情地踩着我的人民！

youdao

The female fox bites and chases without mercy.

母狐狸又咬又追，毫不留情。

youdao

There are times,however, when a play became highly successful, even though most of the critics panned it without mercy.

VOA: special.2010.04.25

His teachers attacked him without mercy.

VOA: special.2009.04.04

Simpson, going to elaborate lengths to track his prey--"doorstepping them without mercy, " he says.

FORBES: Daytime Television

In 1988 he watched in pain as Michael Dukakis was battered without mercy by George Bush.

CNN: It's All In The Timing

Aggression builds up as in a pressure-cooker, and the group selects its victims without mercy.

CNN: ASIANOW - TIME Asia