Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
介绍：广东话普通话双语认物卡 特有广东话（通俗粤语）发音的儿童有声图文认物卡，配合通俗易懂的高清卡通图片和文字，双语（广东话、普通话）对照发音，图文并茂、语音清晰洪亮，适用于儿童学习广东话发音，同时也可以用于成人学习广东话入门。
