It is not what we say but what we do that matters.
我们所言并不重要，我们所为才重要。
All talkand no action is useless.
光说不练是没用的。
We should, therefore, put our words into action 。
因此，我们应该将言词化为行动。
After all, actions speak louder than words.
毕竟，行动胜于空谈。