行动比言语更响亮Actions speak louder than words
换句话说；换言之in other words
托您吉言thank you for your blessings; thanks to your kind words
一言既出，驷马难追A real man never goes back on his words.
相信某人的话take sb at his words
说几句say a few words
【计】 字数number of words
行动比语言更响亮.Actions speak louder than words.