Nearly 11 , 000 school children brushed their teeth at a seaside manila park sunday in an attempt to break a world record for a simultaneous brush - off and to try and reverse the prevalence of tooth decay among filipinos , organizers said 1月29日，大约11000名菲律宾小学生在位于该国首都马尼拉市的一座海滨公园举起牙刷清洁自己的牙齿，该活动组织者表示，此举的目的一方面是为了创造新的多人同时刷牙世界纪录，另一方面也是希望以此来向人们宣传防蛀牙的知识。
Nearly 11 , 000 school children brushed their teeth at a seaside manila park sunday in an attempt to break a world record for a simultaneous brush - off and to try and reverse the prevalence of tooth decay among filipinos , organizers said . 1 1月29日，大约11000名菲律宾小学生在位于该国首都马尼拉市的一座海滨公园举起牙刷清洁自己的牙齿，该活动组织者表示，此举的目的一方面是为了创造新的多人同时刷牙世界纪录，另一方面也是希望以此来向人们宣传防蛀牙的知识。
I bought my children bubble gum flavored toothpaste and i taught them how to brush their teeth in tiny circles so they wouldn ' t get cavities . dog products they thought it was neat until my husband taught them how to rinse by spitting out water between their two front teeth like a fountain 我可以带他们去看医生，参加童子军集会，或者带他们去参观水族馆，但是我永远也不会进入荒郊野地，在鱼钩上挂上虫饵，钓上一条鱼，然后把鱼用锡纸包起来在明火上烤着吃。
I bought my children bubble gum flavored toothpaste and i taught them how to brush their teeth in tiny circles so they wouldn ' t get cavities . dog products they thought it was neat until my husband taught them how to rinse by spitting out water between their two front teeth like a fountain 我甚至可以出席每一场少年棒球联合会的比赛，坐在第一排呐喊助威，直到我的嗓子喊疼了，我的扁桃体发炎了，但是我永远无法教我的儿子如何打一个本垒打或者如何巧妙进入一垒的位置。
Nearly 11 , 000 school children brushed their teeth at a seaside manila park sunday in an attempt to break a world record for a simultaneous brush - off and to try and reverse the prevalence of tooth decay among filipinos , organizers said . about 10 , 800 students from eight metropolitan manila grade schools , guided by 187 dentists , used soft - bristle tooth brushes for nearly three minutes at the rizal park then playfully tossed into the air red caps given by organizers 据美联社1月29日报道，本次活动的直接参与者是来自马尼拉市8所小学的学生，他们在187名牙科医生的指导下，在该市的黎刹公园内使用软毛牙刷同时开始刷牙，整个活动过程持续了将近3分钟，最后，这些孩子们顽皮地将活动组织者发给他们的红
Everybody need brush his or her teeth in order to keep teeth clean and be far away from diseases . but however they try to brush their teeth , dental plaque which turns into tartar on the teeth by long - time calcification of mineral in saliva and especially appears around gums can not be brushed away 我们每个人都要刷牙，这是为了让牙保持清洁，不得疾病，可是再认真的刷牙，也无法刷掉肉眼看不见的菌斑，这些菌斑经过唾液中矿物质的长期钙化就形成了牙石附在牙，尤其在牙缘处最多见。
