男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

您現(xiàn)在的位置: Language Tips> Audio & Video> Special Speed News  
   
 





 
 
Laying the roots for healthy teeth in young children
http://language.chinadaily.com.cn/audio/special/2007/03/0315a.mp3
[ 2007-03-15 09:26 ]

This is the VOA Special English Health Report.

It might seem hard to imagine that a bad tooth could be deadly.

But doctors in the Washington area say a twelve-year-old boy died last month from a tooth infection that spread to his brain. They say it might have been prevented had the boy received the dental care he needed.

Experts at the National Institutes of Health say good dental care starts at birth. They say breast milk is the best food for the healthy development of teeth. Breast milk can help slow bacterial growth and acid production in the mouth.

But dentists say you should clean your baby's gums and early teeth after each feeding. Use a cloth with a little warm water. Do the same if you bottle feed your baby. Experts say if you decide to put your baby to sleep with a bottle, give your baby only water.

When baby teeth begin to appear, you can clean them with a wet toothbrush. Dentists say it is important to find soft toothbrushes made especially for babies. And use them very gently.

The use offluorideto protect teeth is common in many parts of the world. This natural element is often added to drinking water supplies. The fluoride mixes with enamel, the hard surface on teeth, to help prevent holes, or cavities, from forming.

But the American Academy of Pediatric Dentistry points out that young children often swallow toothpaste when they brush. The group notes that swallowing fluoridated toothpaste can cause problems. So young children should be carefully supervised when they brush their teeth. And only a small amount of fluoridated toothpaste, the size of a green pea, should be used.

Parents often wonder about what effect thumb sucking or sucking on a pacifier might have on their baby's teeth. Dental experts generally agree that this is fine early in life.

The American Academy of Family Physicians says most kids stop sucking their thumbs by the age of four. If it continues, the group advises parents to talk to their child's dentist or doctor. It could interfere with the correct development of permanent teeth.

Dentists strongly advise a first dental visit at least by the time a child is one year old. They say babies should be examined when their first teeth appear.

Healthy teeth are meant to last a lifetime. Daily cleaning is important to preventing infections and other problems. We will talk more in the future about dental care for children and adults.

And that's the VOA Special English Health Report, written by Caty Weaver. I'm Steve Ember.



fluoride : 氟化物

點擊進入更多VOA慢速


(來源:VOA  英語點津姍姍編輯)

分享按鈕
中國日報網(wǎng)英語點津版權說明:凡注明來源為“中國日報網(wǎng)英語點津:XXX(署名)”的原創(chuàng)作品,除與中國日報網(wǎng)簽署英語點津內容授權協(xié)議的網(wǎng)站外,其他任何網(wǎng)站或單位未經(jīng)允許不得非法盜鏈、轉載和使用,違者必究。如需使用,請與010-84883631聯(lián)系;凡本網(wǎng)注明“來源:XXX(非英語點津)”的作品,均轉載自其它媒體,目的在于傳播更多信息,其他媒體如需轉載,請與稿件來源方聯(lián)系,如產生任何問題與本網(wǎng)無關;本網(wǎng)所發(fā)布的歌曲、電影片段,版權歸原作者所有,僅供學習與研究,如果侵權,請?zhí)峁┌鏅嘧C明,以便盡快刪除。
相關文章 Related Story
 
 
 
本頻道最新推薦
 
The Week April 8, 2011
法國“便攜廁所”亮相日內瓦國際發(fā)明展
英語俚語中的“死亡”
自然異象 anomalies of the nature
7.4-magnitude quake rattles Japan
翻吧推薦
 
論壇熱貼
 
原來國家的名字如此浪漫
Funny lines about getting married
關于工資的英語詞匯大全
關于職業(yè)裝的英語詞匯
余光中《尺素寸心》(節(jié)選)譯

 

主站蜘蛛池模板: 丹巴县| 乳山市| 遂川县| 南安市| 巫溪县| 即墨市| 个旧市| 通州区| 息烽县| 农安县| 磐安县| 克东县| 花莲市| 彩票| 阿合奇县| 顺昌县| 临清市| 保山市| 易门县| 桐柏县| 于都县| 青河县| 南汇区| 蕲春县| 来宾市| 龙南县| 昭苏县| 昆明市| 和静县| 田阳县| 囊谦县| 金乡县| 尼木县| 北川| 祥云县| 那坡县| 红安县| 澄城县| 靖边县| 博爱县| 乐平市|