Cut cut teeth to cut teeth and gums, don't hurt, prevent bacteria infections;
剪牙要剪成平齿，不伤及牙龈，防止细菌感染；
The gears and gear brackets may be either cast iron or cast steel and may have cast or cut teeth, depending on the loads and the application.
齿轮和齿轮托可以是铸铁或铸钢，可以有铸造或机加工的齿轮齿，取决于负载和应用环境。
The little Mouse cut the net with his little teeth.
小老鼠用他的小牙齿咬断了网。
It is necessary to "cut one's teeth" on the non-glamorous parts of a field.
在一个领域中尝试做一些不那么光彩照人的工作来获得经验是有必要的。
He has a smell and the teeth that have been smashed through his snout are sharp and stick out every which way and sometimes cut my face.
他散发着一股恶臭，被碾得从鼻口部位刺出的尖牙乱糟糟的到处都是，有时会划伤我的脸。
Dr Tafforeau first saw the light, as it were, in 2000, when he found himself unhappy at having to cut up the teeth of fossil primates in order to study the fine details of their enamel.
Tafforeau博士第一次发现加速器的妙用，还是在2000年时。那时他十分厌倦于为了研究灵掌类牙齿釉质而必须切下化石上的牙齿。
He cut his teeth breaking up a mob-connected trucking cartel[2].
在打破勾结犯罪团伙垄断货车运输业的某卡特尔一案中，他小试牛刀。 （译注：cut one’steeth [on sth.]
They found that those who have their teeth professionally cleaned and polished at least once a year cut their risk of a heart attack by nearly a quarter.
研究人员发现，那些一年至少一次为牙齿做专业清洗和打磨的人，患上心脏病的风险降低了将近四分之一。
There is also the question of how young lawyers will cut their teeth if the jobs they typically do are sent instead to Delhi.
还有这样一个问题，就是年轻的律师应该干的活都被送到了德里，他们怎样才能获得最早期的工作经验。
The point of the parable is this:biotechnology may have cut its teeth on medicines, but the big bucks are likelyto be in bulk chemicals.
重点是：生物技术可能已经早早的占据了制药行业的地位，但是其大的兴旺应该在于主流化学品的制造。
Mr Taleb cut his philosophical teeth in the basement of his family home in Lebanon during the long civil war there (another Black Swan), devouring books as mortars flew overhead.
在漫长的内战（又一只“黑天鹅”）时期，塔布勒在黎巴嫩家中的地下室里长出智齿。迫击炮弹在头顶乱飞，他兀自大啃书本。
Doctors already deploy more traditional lasers to remove tattoos, correct short-sightedness, cut tissue or whiten teeth.
医生已经利用传统的激光来洗纹身、治疗近视眼、美容祛斑、美白牙齿。
Of the 61 tycoons on our list who derive their fortunes from finance, at least six cut their teeth in Goldman's investment banking, trading, or asset management divisions.
我们名单中的61位靠金融致富的巨头，有6个人曾经在高盛的投资银行部、交易部或是资产评估部度过了他们的青葱岁月。
Mr Musca cut his teeth at the French Treasury, working for Mr Trichet during the talks that led to the 1992 Maastricht treaty, the foundation of the euro.
米斯卡首先在法国财政部崭露头角，1992年在达成作为欧元基础的马斯特里赫特条约的会谈中，他就一直为特里谢工作。
Mr Kallasvuo is the quintessential product of a company that has grown too cautious and inward-looking—a Nokia lifer who cut his teeth as a company lawyer and visibly wilts in the limelight.
康培凯先生就是诺基亚公司变得过于胆小谨慎的典型产物---作为公司律师他初学乍练，然而明显在聚光灯下显得有些畏畏缩缩，一个活生生的诺基亚“囚徒”。
Tim Armstrong, the charismatic boss of AOL, cut his commercial teeth at Google, where he was a member of its senior executive team before jumping ship to join his current employer.
蒂姆阿姆斯壮美国在线富有魅力的老板，将他的商业眼光瞄准了谷歌，在他跳槽和现在的合伙人在一起前，他是谷歌高级行政人员中的一员。
Not only is it his natural instinct, but it also helps them cut their teeth.
这不仅仅是它们的天性，也可以帮助它们磨牙。
He commands a legion of young administrators, many of whom cut their teeth preparing for Poland's EU entry in 2004.
多夫盖莱维奇领导着许多年轻的官员，他们中许多人在2004年波兰准备加入欧盟时才初展头角。
Optibase, a company based in Herzliya in greater tel Aviv, sells video technology. Its founders cut their teeth tinkering with video technologies used in the IDF's intelligence and weapons systems.
Optibase是大特拉维夫荷兹利亚的一家视屏技术售卖公司，它的创始人是靠修补IDF情报部门和武器系统使用的视屏技术起家的。
Cameron cut his teeth as an assistant to B-movie producer Roger Corman and, even now, seems content to rely on stock genre narratives.
在担任B级电影制片人罗杰·科尔曼(RogerCorman)的助理期间，卡梅隆获得了拍摄电影的初步训练。甚至现在，他似乎依然心满意足，依然依赖于这种陈腐的类型电影。
Squirrel, squirrel, eat a nut. With his teeth, cut cut cut.
松鼠松鼠吃坚果，用牠的牙齿咬咬咬。
ASHLEY: you always had mine. You cut your teeth on it.
希礼：你总是捧着我的心，还咬断过几粒牙齿呢。
I'm smiling in the mirror at my new cut and color when suddenly, oy-my teeth seem to need a little color correction of their own.
我对着镜子里的我的新发型微笑着，突然，哦，我的牙齿似乎需要一点颜色校正。
We cut out the eyes, the nose and the sharp teeth.
我们雕刻出眼睛，鼻子和锋利的牙齿。
Doctor: His upper lip has been cut. Several teeth have become loose. One of them has to be ex acted; some others need re-fixing.
医生：上嘴唇破了，有几颗牙松动，其中有一颗需要拔掉，其他的需要固定一下。
Doctor: His upper lip has been cut. Several teeth have become loose. One of them has to be ex acted; some others need re-fixing.
医生：上嘴唇破了，有几颗牙松动，其中有一颗需要拔掉，其他的需要固定一下。
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