労働組合は、賃金と労働条件について団体交渉を行いました。
Roudoukumiai wa, chingin to roudou jouken nitsuite dantaikoushou o okonaimashita.
The labor union conducted collective bargaining regarding wages and working conditions.
団体交渉の結果、社員の待遇改善が決定しました。
Dantaikoushou no kekka, shain no taiguu kaizen ga kettei shimashita.
As a result of the collective bargaining, an improvement in employee treatment was decided.