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1·There is a synonym group of adversative conjunctions in Morden Chinese.

现代汉语的转折连词是一个组合。

2·Adversative conjunctions in Morden Chinese can generally be divided into two kinds:one indicates the adversative relationships;

转折连词大体上可以分为两大类：一类是表示转折的；

3·Through several decades study, grammar academic circle has formed diversified studying methods about the research of adversative conjunctions and acquired plentiful fruits.

经过几十年的探索，语法学界关于转折连词的研究形成了多样的研究方法，取得了丰硕的研究成果。