Although best known for QQ, a popular instant-messaging service with 567m users, much of its profits come from online games and a virtual currency, called Q COINS.

虽然其最出名的产品是QQ，在中国是最受欢迎的即时通信软件并拥有5.67亿用户，其大部分利润来自在线游戏和一种被称为Q币的虚拟货币。

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HIFI speaker robot can control by voice, support online music, audio books, weather queries, encyclopedia Q & A, news and other features .

可智能语音控制，支持在线音乐、有声读物、天气查询、百科问答、新闻资讯等功能的平台型HIFI音箱机器人。

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The brief descriptions provided in the Q&A above and in the online clinical trial database are very general.

以上问题解答中的简短描述及在线临床实验数据库中的信息是非常概括的。

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If you need more pieces you can buy booster packs online, or you can buy the actual starter sets--a must if you desire each unique "Q" piece associated with the 5 different starter sets: Romulan, Federation, Klingon, Borg, and Mixed.

CNN: Review: Star Trek: ConQuest Online