https://qooah.com/2012/09/01/%e8%8f%af%e7%82%ba%e7%99%bc%e4%bd%88%e6%96%b0%e4%b8%ad%e3%80%81%e4%bd%8e%e9%9a%8e%e6%99%ba%e8%83%bd%e6%89%8b%e6%a9%9f-ascend-g600%ef%bc%8c1-2-ghz-%e9%9b%99%e6%a0%b8%e5%bf%83%e8%99%95%e7%90%86%e5%99%a8/