求翻译：近几个世纪以来，翻译在文化交流中起着举足轻重的作用。如今随着跨文化交际的日益频繁，作为原语与目的语之间桥梁的翻译，已成为现代社会的一大需求。语篇分析是一门新兴的、尚未定性的学科，它没有一个单一的理论作指导，也没有公认的分析步骤和分析方法，但作为与翻译的理解和表达密切相关的学科，语篇分析理论对翻译的理论与实践有着重要的建设性作用。是什么意思？

Recent centuries, translation plays an important role in the cultural exchange. With the increasingly frequent cross-cultural communication as a bridge between the primitive and the target language translation has become a demand of modern society. Discourse analysis is an emerging discipline, not q

In recent centuries, the cultural exchange plays an important role. Now with the cross-cultural communication have become more frequent, as the original language and purpose of the bridge between language translation, and has become a modern social needs. Language analysis is a new, not yet defined

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In recent centuries, translation played a key role in cultural exchange. Now with the increasingly frequent cross-cultural communication, as a bridge between the source language and target language translation has become a major demand of modern society. Discourse analysis is a new, not yet qualitat

正在翻译，请等待...