体与时的语法范畴之区别,在于时极为明显地是与时间概念的表达有关,而体则表达了与动作或状态相关联的各种情况(或与由动词表示的其它别的含意有关)。显然,英语里进行式与一般式的区别在于体的不同;而现在完成体与一般过去时的差异在于用词的审度上显得难以把握。传统语法却把这个问题描述为一种外在的表面差异,由此 The difference between a body’s grammatical category and a temporal grammatical category is that time is most obviously related to the expression of the notion of time, while the body expresses the conditions associated with the action or state (or something else relevant to the verb) . Obviously, the difference between English and ordinary expressions lies in the difference of the body. However, the difference between the finished body and the ordinary past is that it is difficult to grasp the validity of the words. Traditional grammar describes the problem as an external superficial difference