There are poems and plays and criticism;there are histories and biographies, books of travel and books of scholarship and research;there are even a few philosophies and books about science and economics.

有诗戏，有评论；有史传，有游记，有学术研究之书；甚至还有一些哲学和科学、经济方面的书籍。

If you would please me—and there are thousands like me—you would write books of travel and adventure, and research and scholarship, and history and biography, and criticism and philosophy and science.

如果你能取悦我——像我这样的人有成千上万——你会写旅行和冒险、研究和学术、历史和传记、批评、哲学和科学的书。