The present invention relates to an electric toothbrush, which can thoroughly change the tooth-brushing style of the people and solve a plurality of problems of tooth-brushing essentially.
2
可以考虑使用电动牙刷,尤其对患有关节炎或其它疾病的人来说,电动牙刷将使刷牙轻松有效。
Consider using an electric or battery-operated toothbrush, especially if you have arthritis or other problems that make it difficult to brush effectively.
3
刷牙并不是一件短期的事情,还应该长期来坚持去做,你也别想一个电动牙刷就能帮你一天美白牙齿!
Brushing your teeth is not a short-term thing, it should be a long time to insist on doing, you do not want an electric toothbrush can help you day whitening teeth!