12 年前
视频简介
Consumers love - and live on - their smartphones, tablets and laptops. A cascade of new devices pours endlessly into the market, promising even better communication, non-stop entertainment and instant information. The numbers are staggering. By 2020, four billion people will have a personal computer. Five billion will own a mobile phone. But this revolution has a dark side, hid...。讲述在出行、幼儿园、居家等环境中，生活常见的安全教育内容。以音乐结合卡通动画的形式，引导宝宝树立自我保护意识，让宝宝们安全、快乐的成长。。
标签
仙侠
美食
音乐舞台
儿童教育