本文首先在欧共体项目（LC-STAR）的资助下，开展了大规模汉语平衡语料的收集与分析工作，其主要目的是建立一个反映现代汉语语言特点的、适用于汉语语言分析、语音识别和语音合成的汉语标注语料库，并以此为基础建立相应的信息词典。-Our work supported by European Union’s project of LC-STAR, which includes collection and analysis of a large-scale balance-corpus, aims to build a Chinese tagged corpus and an information lexicon for Speech Recognition and Speech Systhesis.