HSK 5 · noun · Practice
阶段
stage; phase; period; section
学习汉语要分阶段进行。
Xuéxí Hànyǔ yào fēn jiēduàn jìnxíng.
Learning Chinese should be done in stages.
青春期是成长的重要阶段。
Qīngchūnqī shì chéngzhǎng de zhòngyào jiēduàn.
Adolescence is an important stage of growing up.