What is the main use of your product?该产品你主要用来做什么？
Observe the teeth.观察牙齿.
Observe the skin.观看皮肤.
Other.其它.
If you find a dental health problem, are you willing to send the photo of the affected area to an online doctor for a consultation?如果发现牙齿问题，自己又没把握确定严重程度及治疗方案，是否愿意发送照片给在线牙医做免费的问诊？
Unwilling.不愿意
willing.愿意
Not too concerned about dental health。无所谓，因为还不太不关心牙齿健康
Is the product easy to use?使用简单、方便吗？
Not convenient, not easy to operate.好麻烦，不好操作
Basic operation.基本能操作
More convenient to use, better experience.比较方便，使用蛮便捷
Problems encountered during use（Multiple choice）.使用时遇到的问题（可多选）
Will not install APP.不会安装APP
Cannot be used with your phone.不会与手机进行连接
Not good focus, blurred picture.不好对焦，画面很模糊
Bad operation.不好操作
The image is not smooth.图像卡顿，影响体验
Other.其他
If there are other opinions and suggestions on use, please write it down, thank you！如果有其它使用上的感受，欢迎您将它写下来，您的想法意见可能会出现在后续的产品中。谢谢！
There are a lot of flaws in the trial products. If the official products improve the experience and optimize the APP, the platform invites a large number of surrounding dental institutions to make online consultations. How much are you willing to pay for this product?试用品存在不少瑕疵，如果正式产品改善了使用体验及优化APP，平台大量邀请您周边牙医机构入驻做在线问诊（非微信群方式）。届时你觉得该产品价值几许？
Dont want to buy.一文不值
$ 15. 100元以内
$ 15-30. 100-200元
$ 31-45. 200-300元
More than $ 45. 300元以上
There is a platform advertising lottery after the survey is over, please ignore it.调查结束后有调查平台的广告抽奖，请忽略！
Please ignore the lottery.请忽略抽奖环节！