用一首儿歌学会交通规则。Red stop, green go. 红停，绿行。Red light, green light, now you know. 红灯，绿灯，现在你知道了。。

以下链接为影音视频“用一首儿歌学会交通规则。Red stop, green go. 红停，绿行。Red light, green light, now you know. 红灯，绿灯，现在你知道了。。”在线访问地址，点击链接就可以访问查看啦