求一段英文内容关于保护牙齿的就行

保护牙齿——The protection of teeth
中文：首先要注意的是正常的刷牙方法和合理的刷牙时间，如旋转刷牙法，巴氏刷牙法。保证每次刷牙3分钟以上。再晚再累都要坚持一天2刷，必要时一天3刷。

其次是零食的节制，保证除了一日3餐外，不过多的吃零食，尤其是甜食。每次吃完过甜的东西后马上漱口刷牙，保持口腔清洁。

再者是生活饮食习惯，如吃饭后习惯性漱口，平时多喝茶叶，合理使用牙线牙签。选择适合你的牙膏或者漱口水。如果没这些习惯，平时就多喝白开水，每天喝，每次喝一口，在嘴巴里漱一下再咽下。

别寄望于牙科医生，他们的职责是恢复你们病变的牙齿功能，至于好的牙齿还是要自己保护的。
First of all, it should be noted that the normal method of brush and brush a reasonable time, such as rotating brush method, the Pap brush method. To ensure that each brush their teeth more than 3 minutes. Zailei night and then have to adhere to the brush 2 a day, if necessary, brush 3 a day.

This was followed by the food control to ensure that in addition to 3 day meals, snacks and more, however, especially sweets. After each had something sweet immediately after brushing mouthwash, to keep the mouth clean.

Moreover, life is eating habits such as eating habits and after the mouthwash, usually drink tea, use toothpick floss.