Since then , the gold price has risen sixfold .

此后，金价已上涨6倍。

Shanghai 's benchmark index has increased sixfold in just over two years .

在过赴短短两年多的时间里，上海的基准指数已上涨了5倍。

Data from the hong kong government showed that china imported a record 56.9 tonnes in september , a sixfold increase from 2010 .

香港政府的数据显示，中国在9月份进口了创纪录的56.9吨黄金，是去年同期的六倍。

Rural incomes have risen sixfold since 1990 , according to official chinese data .

根据中国官方数据，自1990年以来，农民收入已经增长了六倍。

Close to 19 million students are enrolled , a sixfold jump in one decade .

近1900万学生被录取，10年来就增加为原来的6倍。