请问“文科”用英语怎么说啊,要地道的!

文科:
1.liberal arts
2.liberal art
3.arts
Examples:
1.我是一个文科毕业生.
I am an arts graduate.
2.大学文科包括的科目非常广泛.
The general arts course at the university encompasses a wide range of subjects.
3.四门高级学科中世纪七个文科中较高的门类,由几何、天文、算术以及音乐组成
The higher division of the seven liberal arts in the Middle Ages,composed of geometry,astronomy,arithmetic,and music.
4.我喜爱自然科学,不喜欢人文科学.
I prefer science to the humanities.