Practice what you preach.
言行要一致。/说到做到。/身教总要符合言教。
We should always keep our promises and do what we say we’ll do. A person cannot expect others to respect him when he says one thing and does another. We should, therefore, bear in mind the saying, “Practice what you preach.”
我们应该遵守承诺并且要言出必行。一个人言行不一时,就无法期望别人尊敬他。因此,我们应该牢记这句谚语:“说到做到。”