英语语法分析

'Eat' has the selectional restriction that it must be followed by a kind of food, so 'I eat sky' is not possible.

eat一词之后限跟某种食物，所以不可能说I eat sky。

《牛津词典》

The semantic meaning of a sentence is governed by rules called selectional restrictions.

句子在语义上是否有意义是受被称为选择限制的规则支配的。

The issue of verb selectional restrictions on arguments has always been a hot topic in the field of Natural Language Processing.

动词对论元的语义选择限制一直是自然语言处理研究领域一个备受关注的问题。