that exist in System D, the informal economy, and Procter &amp; Gamble makes 20 percent of its money from that market segment, and it's the only market segment that's growing.
在D系统这个非正式的经济里， 宝洁20%的盈利 就是从这个市场段来的， 而且它还是唯一一个在成长的市场段。