4.词语解释：
[1].(A) orthodox：(正统的、传统的)conforming to establisheddoctrine especially in religion
[2].(B) eccentric：(举止怪异的)deviating from a circularpath
[3].(C) original：(原创的)independent and creative in thought or action
[4].(D) trifling：(无关紧要的)lacking in significance orsolid worth
[5].(E) conventional：(依循传统的)according with, sanctionedby, or based on convention
[6].(F) innovative：(创新的)characterized by, tending to, or introducing innovations