1 sentence

1. 经历了那段艰难的日子，他感觉自己走出了炼狱。

   jīng​lì le nà duàn jiān​nán de rì​zi, tā gǎn​jué zì​jǐ zǒu​chū le liàn​yù.

   After going through those difficult days, he felt like he had emerged from purgatory.

   Source: Dong Chinese Dictionary