jīng / guò / gǎi / gé / zhè / jiā / gōng / sī / de / gōng / zuò / fēn / wéi / bú / zài / sǐ / qì / chén / chén

经过改革，这家公司的工作氛围不再死气沉沉。

After the reform, the work atmosphere at this company was no longer lifeless.