JOHANNESBURG, July 14 (Xinhua) -- Foot-and-mouth disease (FMD) has been detected in a commercial farm in Kroonstad, South Africa's Free State Province, said the country's Department of Agriculture on ...

本集内容. Four asteroids scientists keep an eye on. 科学家们密切关注的四颗小行星. 文字稿. Chances of hitting Earth? Here are four asteroids scientists monitor ...

值得留意的是，由于SensorTower估算的数据受限（不含中国安卓市场收入），上市公司的实力在这份榜单中远未能体现。例如去年腾讯游戏收入达1977亿元，对比在这份数据中仅有567亿元；去年网易游戏收入836亿元，对比在这份数据中仅有170亿元。