Definitions

1. 1. it's all very well to talk, but getting things done is another matter (idiom)
2. 2. to be an armchair expert
3. 3. to blabber on
4. 4. standing up talking doesn’t give you backache
5. 5. that’s easy for you to say

Components

• 站着 zhàn zhe – standing
• 说话 shuō huà – to speak
• 不 bù – (negative prefix)
• 腰疼 yāo téng – lower back pain