富人的诺言英语怎么说

"A rich man's word is as good as his bond"是一个谚语，意思是富人的诺言是可信的，因为他们拥有足够的资产和财富可以偿还他们的债务。这个谚语可能源自于古代的商人和金融家，他们通常拥有丰富的资产和财富，因此他们的诺言是可信的。
下面是一些使用这个谚语的例句：
"I don't doubt his word - a rich man's word is as good as his bond, after all."（我并不怀疑他的话——毕竟，富人的诺言是可信的。）
"I know I can trust him - he's a wealthy man, and his word is as good as his bond."（我知道我可以信任他——他是一个有钱人，他的诺言是可信的。）
"I don't need a written contract - a rich man's word is good enough for me."（我不需要一份书面合同——富人的诺言足矣。）