adolescence

/ˌædəˈlɛsəns/

the time period between the beginning of puberty and adulthood

中文释义：青春期

During adolescence, teenagers often experience rapid physical and emotional changes.

在青春期，青少年常常经历快速的身体和情感变化。

Many psychological issues first emerge in early adolescence.

许多心理问题首次出现在青春期早期。