Transformational grammars are more restrictive.转换生成语法局限性更大。You may also check out the grammars'repository.你也可以检查一下语法仓库.There is a very close relation between fuzzy pushdown automata and fuzzy context - free grammars...
I for one was sorely disappointed.我本人就感到特别失望。I was sorely tempted to retaliate.我非常想报复。The farmer felt the cow,went away,returned,sorely perplexed,always afraid of being cheated.那农民摸摸那头牛,走了又回来,犹豫不决,总怕上当受骗。It was a sorely ...