世家子弟 meaning in Chinese

son of a noble family

Allow me to introduce my friend , baron de chateau - renaud , one of the few true gentlemen now to be found in france , and from whom i have just learned that you were a spectator of the races in the champ - de - mars , yesterday .
请允许我介绍一下我的这位朋友，夏多勒诺伯爵，是目前在法国难得找到的几位世家子弟之一。我刚才从他那儿得知，您昨天到马尔斯跑马场去看赛马了。 ”