殺人不眨眼

杀人不眨眼
shārénbùzhǎyǎn
  1. to murder without blinking an eye (idiom)
  2. ruthless
  3. cold-blooded

CEDICT

ruthless; cold-blooded

Wiktionary

形容人非常狠毒殘忍。

重編國語辭典

形容人非常狠毒殘忍

維基詞典

Entry Composition

1 殺人 shārén
  1. homicide
  2. to murder
  3. to kill (a person)
2 不 bù
  1. no; not so
  2. (bound form) not; un-
3 眨眼 zhǎyǎn
  1. to blink
  2. to wink
  3. in the twinkling of an eye

Related entries

吃人不吐骨頭 chīrénbùtǔgǔtóu
  1. ruthless
  2. vicious and greedy
惡辣 èlà ruthless
暴戾 bàolì ruthless
狠絕 hěnjué ruthless
酷 kù
  1. ruthless
  2. strong (e.g. of wine)
  3. (loanword) cool
  4. hip
你觉得我是个酷哥吗？

Do you think of me as a cool guy?

Source: Tatoeba

兇險 xiōngxiǎn
  1. dangerous
  2. ruthless
  3. treacherous
如狼似虎 rúlángsìhǔ
  1. lit. like wolves and tigers
  2. ruthless
歹毒 dǎidú
  1. vicious
  2. ruthless
  3. malevolent
毫不留情 háobùliúqíng
  1. to show no quarter
  2. ruthless
  3. relentless
無情 wúqíng
  1. pitiless
  2. ruthless
  3. merciless
  4. heartless
这是一个狗咬狗的无情世界。

It's a dog-eat-dog world.

Source: Tatoeba

嚴酷 yánkù
  1. bitter
  2. harsh
  3. grim
  4. ruthless
  5. severe
  6. cut-throat (competition)
汤姆的严酷考验远没有结束。

Tom's ordeal was far from over.

Source: Tatoeba

殘忍 cánrěn
  1. cruel
  2. mean
  3. merciless
  4. ruthless
太残忍了。

That's very cruel.

Source: Tatoeba

趕盡殺絕 gǎnjìnshājué
  1. to kill to the last one (idiom)
  2. to exterminate
  3. to eradicate
  4. ruthless
冷血 lěngxuè
  1. cold-blood
  2. cold-blooded (animal)