YOU SAID:
the code of the line application is so dirty
INTO JAPANESE
基幹アプリケーションのコードは汚い
BACK INTO ENGLISH
Mission-critical application code is dirty
INTO JAPANESE
ミッション ・ クリティカルなアプリケーションのコードは汚い
BACK INTO ENGLISH
Mission-critical application code is dirty
Come on, you can do better than that.