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日常生活中,人们虽然每天都刷牙,可是有相当一部分人不懂得刷牙的学问,瑞典最新研究发现,只有10%的人掌握了正确的刷牙方式。调查发现,很多人没有做到每天刷牙两次;一些人刷牙之后使劲漱口,大大降低了含氟牙膏对牙齿的保护作用。英国牙医协会建议,最好使用刷头较小、刷毛中等或偏软的牙刷以及含氟牙膏。每个位置至少应该
In daily life, although people brush their teeth every day, but a considerable number of people do not know how to brush their teeth, the latest Swedish study found that only 10% of people have the correct way to brush their teeth. The survey found that many people did not brush their teeth twice a day; some people brush their teeth after gargle, greatly reducing the fluoride toothpaste on the protection of the teeth. The British Dental Association suggests that it is best to use toothbrushes that are smaller in head size, medium or soft bristles, and fluoride toothpaste. Each location should be at least