Nowadays, many people don't pay attention to protect their teeth.Because of this,most part of people have both teethache and other sick ahout teeth.therefore,we must do well in three points for our health.First of all,we can brush ou teeth twice a day,and rinse mouth after having lunch.Then,we must eat little suger and dessert particularly.The last,being sick on teeth ,we must see the doctor in time.If neglecting that datail ,we would havebad effects on health.现在,有很多人都不注意保护他们的牙齿。因为这个理由,大部分的人都有牙痛和有有关牙齿的病。因此,为了我们的健康,我们必须做好3点。首先,我们必须每天刷牙两次,饭后漱口。然后,我们应该吃少点糖果和甜食。最后,一旦我们的牙齿生病了,我们必须几时去看医生。如果我们忽略这些细节,就会对我们的健康有不好的影响。。