杰克在这家公司一直是一名忠诚的员工,工作了近50年。
Jack has been a ___loyal employee in this company for almost 50 years.
亲近他的人都非常忠诚。
People close to him are fiercely ___loyal.
她对朋友非常忠诚。
She's very ___loyal to her friends.