站著說話不腰疼 [－－说话－－－]

Jyutping zaam6 zoek6 syut3 waa6 bat1 jiu1 tung3
Pinyin zhàn zhe shuō huà bù yāo těng

Definitions (Wiktionary)
  1. phrase, idiomatic
    being inconsiderate of other's feelings; being unable to put oneself in the place of another; especially when someone is making cynical comments about a person's situation

站著說話不腰疼 [－着说话－－－]

Jyutping zaam6 zoek6 syut3 waa6 bat1 jiu1 tung3
Pinyin zhàn zhe shuō huà bù yāo téng

Definitions (CC-CEDICT)
  1. it's all very well to talk, but getting things done is another matter (idiom)
  2. to be an armchair expert
  3. to blabber on