Definition
This idiom emphasizes that a person's actions are more revealing of their true intentions and feelings than their words.
行動胜于辩語
He always says he'll help, but never does anything; it's truly a case of actions speaking louder than words.
他總是說他會幫忙，但從未做過任何事；這確實是行動勝於言語的例子。
Instead of constantly complaining, it's better to take action to solve the problem; this is the real meaning of actions speak louder than words.
與其不斷抱怨，不如採取行動來解決問題；這才是行動勝於言語的真正意義。
She always says she cares about the environment, but never does anything to help it, proving that actions speak louder than words.
她總是說她關心環境，但從未做過任何事來幫助它，證明行動勝於言語。