walk the talk

Walk the Talk is a 2001 Australian film. It was funded by David Geffen.

1. If you want to be a good leader, you must walk the talk and lead by example.
   如果你想成为一位优秀的领导者，你必须言行一致，以身作则。
2. He always talks about saving the environment, but he never walks the talk.
   他总是谈论保护环境，但从不付诸实践。