Writing is one of the four abilities in English Learning. Many students need to write their theses and dissertations in English in order to achieve their academic degrees. English writing is in fact an access of international and intercultural communication with native-speakers and non-native speakers, in academic fields. After reading abundant books, articles, theses, or papers in English, the writers can try to produce their own writings to prove their understandings, ask their questions and waiting for answers from readers. (Individual chapters contain references.)