Demo 1：People can run around and find somebody who will tell them almost anything they want
Demo 2：Thank you for caring about my family so much that she would want me to share this information with you
Demo 3：点评app上领取就可以，好方便
Demo 4：超级好吃，而且很凉快，还有WiFi超棒
Demo 5：用了手机APP收集的优惠券，价格实惠多了的
