Old money就是早年靠收购土地、开铁路、开矿产、买卖股票投资而致富的一代，new money则是靠制造业零售业发迹的新阶级。在不需劳动奔波，自觉高尚优雅的世家眼中，制造商不过就是小生意人。在《纯真年代》里，一个做擦鞋油的制造商，发财之后每年都要炫富，举办豪华的舞会，那些被邀请的世家们，既鄙夷他又耐不住诱惑。小说就是以这个卖鞋油商人举行的大舞会揭开序幕，最后这个商人在19世纪末的一场经济危机里垮掉，结束了这段上世纪纽约的沧桑。
explain the features being used as we use them.
。搜狗输入法对此有专业解读
One interrupt between the end of the board and the beginning of the status window. This swaps back to the system font and disables ECM. Since the character set switch is more or less instantaneous, we must take care to ensure that we are entirely out of the board’s last character row or there will be extra garbage rendered between the board and the status lines.。体育直播对此有专业解读
其实黛西从头到尾也不懂什么是爱。