Фото: x99 / ZUMAPRESS.com / Globallookpress.com
"We have an expected behaviour pattern [for protests]," one police officer has told the BBC anonymously. "But with this new generation, we do not understand their social media or how they mobilise on the ground."，更多细节参见同城约会
，详情可参考Line官方版本下载
-_init_storage() Storage，推荐阅读一键获取谷歌浏览器下载获取更多信息
优点：输出范围在 (0,1)，可以表示概率