lip service

US 
UK 
  • n.空口的应酬话;口惠
  • Web唇唇欲动;口惠而实不至;表面文章
lip service
n.
1.
空口的应酬话;口惠if sb payslip service to sth, they say that they approve of it or support it, without proving their support by what they actually do
All the parties pay lip service to environmental issues.
对环境问题各方都是口惠而实不至。

Sample Sentence

Definition:
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