At about 12 weeks of age , the doberman starts the teething phase of its life 大约12周大的时候,杜宾犬开始一生中的换牙期。
2.
No man or woman is worth your tears , and the one who is , won ‘ t make you cry 没有人值得你流泪,人为什么要换牙值得让你这么做的人不会让你哭泣。
3.
Don ‘ t waste your time on a man / woman , who isn ‘ t willing to waste their time on you 不要为那些人为什么要换牙不愿在你身上花费时间的人而浪费你的时间。
4.
To the world you may be one person , but to one person you may be the world 对于世界而言,你是一个人;但是对于某个人,人为什么要换牙你是他的整个世界。
5.
The eruption time of the permanent teeth and the shedding time of the primary teeth vary from child to child 另外,换牙时间的迟与早因人而异,即使与一般同龄孩子比较,相差一年也算正常。
6.
A time lag of about a year is not uncommon . you should seek advice from your dentist if you have any queries . participants of the school dental care service can consult the dental staff 如有疑问,可以请教您的牙科医生;如果学童已经参加牙科保健,我们的牙科医生和牙科治疗师会观察和跟进学童的换牙状况,给您适当的建议。