他经常说帮助别人是他的荣幸 He often says it's _ _ _ help others.
问题描述：
他经常说帮助别人是他的荣幸 He often says it's _ _ _ help others.
答
an honour to
他经常说帮助别人是他的荣幸 He often says it's _ _ _ help others.
an honour to