2 sentences

1. 回顾过去十年的奋斗历程，他感慨万千。

   huí​gù guò​qù shí nián de fèn​dòu lì​chéng, tā gǎn​kǎi​wàn​qiān.

   Looking back at his struggles over the past decade, he was filled with emotion.

   Source: Dong Chinese Dictionary

2. 这本书记录了他从少年到成年的成长历程。

   zhè běn shū jì​lù le tā cóng shào​nián dào chéng​nián de chéng​zhǎng lì​chéng.

   This book records his journey of growth from childhood to adulthood.

   Source: Dong Chinese Dictionary