小句对译语表达具有左顾作用,具体包括小句规约词的选择、词的选择促进小句组织、小句辖制短语的组造、短语组造构建小句格局。小句规约词的选择和小句辖制短语的组造在左顾作用中占主导地位,词的选择促进小句组织和短语组造构建小句格局在左顾作用中占次要地位。 Sentences have a negative effect on the translation of the target language, including the choice of a small clause, the choice of words to promote the small sentence organization, phrase control the formation of the phrase, the phrase group to create small pattern. The choice of the abbreviation clause and the construction of the phrase control phrase dominate the role of the leftist, and the selection of the word promotes the construction of the small clause in the clause organization and the phrase group to play a minor role in the role of the leftist.