Biotechnology English falls into the category of scientific and technological English. Its language is objective and accurate in line with its scientific and professional features. In terms ofvocabulary, there are many abbreviated, technical and multi-meaningful words. In terms ofsyntax, sentences of definition-type, passive voice and complicated structure are quite common.Translators have to combine technical knowledge with flexible translation approaches to ensurethat the original information can be transferred faithfully in the target language.