肯德基已经实施了洗手的程序来确保每个员工至少每小时洗一次手以及必要时。

肯德基已经实施了洗手的程序来确保每个员工至少每小时洗一次手以及必要时。而在接触任何食物之前，所有肯德基的厨师都需要洗两次手，减少食物交叉感染的机会。

結果 (英文) 1:

KFC washing procedures have been implemented to ensure that each employee has at least one time per hour washing hands when necessary. Before touching any food, all KFC cooks need to wash your hands twice, reducing the chance of cross-infection to food.

結果 (英文) 2:

KFC has implemented handwashing procedures to ensure that each employee at least once an hour to wash hands and when necessary. But before touching any food, KFC cooks all need to wash hands twice, reducing the chance of cross-contamination of food.

結果 (英文) 3:

KFC has implemented hand washing procedures to ensure that every employee washes the hands at least once per hour and when necessary. And in contact with any food before, all KFC chefs need to wash the hands of two times to reduce the chance of cross infection of food.