The book is specially written for non translation professionals who need translation in work and people who are interested in translation but lack of basic understanding. It can be used as an emergency reference book on desk and also suitable for people interested in working on translation to use as an introductory reference book.It is mainly about English-Chinese translation. It is a concise introductory book and carefully selects translation knowledge of many aspects. Readers can look up as needed in a short period of time to solve the immediate translation problems without referring to multiple translation books of different ranges or types.It starts from questions and introduces specific translation methods through answering 100 questions. It has concise and clear narration and English-Chinese example sentences and is easy to understand.It also sets up knacks to teach readers the experience of solving translation problems of the translation field.