The adolescent period is one's best time.

时是一个最美好一段时光。

She was transformed from a lanky adolescent into a willowy young woman.

她从一个瘦削女变成一位苗条妇。

The adolescent life is most important.

春生活是非常重要。

The audience were mostly adolescents.

听众几乎都是轻。