They think that the stick is a natural kind of tooth care.

他们认为棍子是一种天然的牙齿护理。

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I picked up a free booklet on tooth care at the dentist's.

我在牙医那里拿了一本关于牙齿保健的免费小册子。

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Without good home care my treatment could fail, because of gum problems or recurring tooth decay.

没有良好的日常护理，我的治疗就会失效，因为牙龈会出问题或牙齿又发生龋坏。

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Every diabetic needs ongoing visits to a physician to handle general diabetes treatment, a podiatrist for foot care, an ophthalmologist for eye exams and a dentist to monitor for gum and tooth disease.

CNN: Is it OK for diabetic to use corn remover on feet?