jīng / guò / zhì / liáo / tā / de / shuāng / yǎn / zhōng / yú / chóng / guāng / le / chóng / xīn / kàn / qīng / le / zhōu / wéi / de / yí / qiè

经过治疗，他的双眼终于重光了，重新看清了周围的一切。

After treatment, his eyes finally regained their sight, and he could see everything around him clearly again.