勤工俭学

他在大学本科期间利用周末课余时光积极参与学校组织的图书馆勤工俭学岗位，既减轻了父母负担又充实了生活。

tā zài dà xué běn kē qī jiān lì yòng zhōu mò kè yú shí guāng jī jí cān yù xué xiào zǔ zhī de tú shū guǎn qín gōng jiǎn xué gǎng wèi, jì jiǎn qīng le fù mǔ fù dān yòu chōng shí le shēng huó.

During his undergraduate studies, he used his weekend after-school time to actively participate in work-study positions in the library organized by the school, which not only reduced the burden on his parents but also enriched his life.