He is managing a club for teenagers.

他在经营一家年俱乐部。

The authorities are at their wits' end about juvenile delinquency.

当局对年犯罪束手无策。

He is an expert in juvenile delinquency.

他是研年犯罪的专家。

The robbery was committed by a group of delinquents.

那起抢劫案是一群年干的。

Teenagers need a place to let loose.

年需要一个可以松的地方。

Juveniles convicted of criminal offenses are sent to reformatories.

犯了罪的年都被送去改造。

By this time Pitt had become a teenage idol.

皮特此时已经成为年崇拜的偶像了。

Teenagers are the chief market for blue jeans.

年是蓝色牛仔裤的主要销售对象。

The adolescent period is one's best time.

年时期是一个人最美好的一段时光。

He gave a talk on the theme of teenage unemployment.

他就年失业的主题作了一次报告。

She angled her column of chitchat toward teenagers.

她的漫谈栏侧重于十几岁的年。

Objective To study the heterophoria and effect of plus lens on it in juvenile myopes.

目的研年近视眼的隐斜和正透镜对隐斜的影响。

A lot of teenagers develop acne.

许多年都长粉刺。

Acne is very common among teenagers.

粉刺在年中间很常见。

They studied together in their youth.

年时期他们就在一起学习。

Methods To analyse enzyme activity,electrophoresis,immunological measurment,chramatography and phosphatidase D of 500 normal child.

收集儿童及年不同年龄组正常人血清500例,进行酶活性分析、电泳、免疫测定、层析及酶分解试验。

Teenagers are very sequacious and they often emulate the behavior of their idols who are sometimes negative role models.

年非常盲从，经常模仿他们偶像的行为，而有些偶像却是负面榜样。

Between February 1997 and October 1998, 11 patients(aged 11-19 years) with acute traumatic hemarthrosis underwent the arthroscopic procedure under extra epidural anesthesia.

1997年2月～1998年8月在关节镜下诊治的11例年创伤性膝关节血肿患者。

The number of youngster obesity is more and more with the standard of living's improvement.It is the hidden trouble to jeopard the youngster's health.

随着生活水平的提高,我国年人群中肥胖人数越来越多,已成为危及年健康的隐患。

Through the idiographic anatomy to heroism and take out it's distillate in the paper will have active meaning to perfect the hobbledehoy's personality and cultivate their individuality.

文章通过对“侠义英雄主义”的具体剖析,认为取其精华,将对年人格的完善与个性的培养有积极的现实意义。