问题描述： what problem does technology bring us?写英语作文， 1个回答 分类：英语 2014-10-27 问题解答： 我来补答 We live in two worlds:the natural one and our own world.The natural one refers to the ecosphere and the other one refers to technosphere.The latter one causes droughts,floods,and heat waves,such as tsunami in Japan recently. 展开全文阅读
