n.年轻；不成熟

Students who take part in training at sports school are almost juvenilities in the period of adolescence. 在体校参加训练的学生大都是处于青春期的少年。

Programa de las Naciones Unidas para el Desarrollo (PNUD) propuso un proyecto que se llamaba La Escuela de Liderazgo Juvenil. 联合国计划发展署提出一项为校园青年领导人才训练之计画，以培养和训练学生。

Clinical Experience on Treating Juvenil Radial Head Subluxation 少年型桡骨小头半脱位诊治体会

on the procedure, the criminal law procedure suited to juvenilities be set up; 在程序上，修改刑事诉讼法，设立适用未成年人身心特点的未成年人刑事司法程序；

Effects of damaging of arcuate nucleus on bone growth and development in male juvenil rats 损毁弓状核对幼年大鼠骨生长发育的影响

Related Factor Analysis of Juvenil Depression with Self-mutilate Hehavior and Suicide Ideation 抑郁障碍青少年自伤行为、自杀观念相关因素剖析