标题: 坐稳狗狗9.13 US [打印本页] 作者: audrey1214 时间: 2014-9-14 04:43 标题: 坐稳狗狗9.13 US 题目是关于mining technology switch to renewable energy industry. 因为1，worldwide demand decline，2，Blasmac什么的 Co 用了这个switch，效果好，3，renewable industry companies, such as blablabla, have been successful in recent years. so, switch以后能保证profit和stock prices。