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要让你的牙齿保持健康状态,也不算是件小事情。除了坚持之外,你还得紧跟潮流,采用科学的方法,才会有令人满意的效果。让我们来看一下具体该怎样做,才能达到防患于未然的目的。
It's not a trivial matter to keep your teeth healthy. In addition to persisting, you have to keep up with the trend and adopt a scientific approach to achieve satisfactory results. Let us take a look at what to do specifically in order to achieve the purpose of preventive measures.