现在时态

There is no exactly equivalent French tense to the present perfect tense in English.

法语没有和英语在完成时完全对应时态。

Imperfective aspect: indicating a present, ongoing, continuous, or recurrent action.The present and the imperfect tense convey this aspect.

我去查了希腊文动词时态，确实是有面讲在持续式，(Imperfective aspect) 讲是一个在开始持续不断动作。