China 's panel manufacturing capacity has grown explosively to about 30 times domestic demand .

中国太阳能电池板行业的产能呈爆炸性增长，已达到国内需求的30倍左右。

The number of mobile users in india has grown explosively to more than 900 million today from about 4 million in 2001 , according to the telecom regulatory authority of india .

据印度电信监管局（telecomregulatoryauthorityofindia）的数据显示，印度手机用户从2001年的约400万人爆增至目前的逾9亿人。