adolescence
用法要点
句型搭配
adolescence通常用作不可数名词，表示一个时期或阶段，常用于描述经历、特征或研究。
介词用法
常用介词包括during（在...期间）、in（在...中）、through（贯穿）和of（...的），用于连接adolescence与相关动作或属性。
语域说明
adolescence是正式或学术用语，日常口语中更常用teenage years或teens，但adolescence在心理学、教育等领域很常见。
基础例句
Many people experience mood swings during adolescence.
许多人在青春期会经历情绪波动。
She had a happy adolescence with lots of friends.
她的青春期很快乐，有很多朋友。
Parents often worry about their children's safety in adolescence.
父母常常担心孩子青春期的安全。
He started playing guitar in his early adolescence.
他在青春期早期开始弹吉他。
高级例句
Research indicates that brain development continues throughout adolescence.
研究表明，大脑发育贯穿整个青春期。
The company's marketing strategy targets consumers in late adolescence.
该公司的营销策略针对青春期后期的消费者。
Educational policies should address the unique needs of students during adolescence.
教育政策应解决学生青春期的独特需求。
Psychological theories often explore identity formation in adolescence.
心理学理论常探讨青春期的身份认同形成。
高频搭配
verb
adjective
noun
adverb
preposition
phrase
常见错误
adolescence是不可数名词，表示时期，不直接与his等所有格连用表示个人阶段；应直接用in adolescence或改用adolescent（可数名词）。
teenager是可数名词，需用复数或加冠词；正确表达应用for teenagers或同义短语teenage years，避免搭配不当。
近义词辨析
teenage years
teenage years更口语化，特指13-19岁，强调年龄阶段；adolescence更正式，涵盖生理、心理和社会过渡，常用于学术语境。
Her teenage years were fun, but adolescence brought more responsibilities.
youth
youth范围更广，可指青年时期或年轻人群体，不一定限于青春期；adolescence更精确，指童年到成年的特定过渡期。
Youth programs may include adolescents, but adolescence focuses on developmental stages.