The past tenses的意思|示意

All the past tenses are used to refer to past time.

所有过去时态用以描述与过去有关的时间。

They are used as auxiliaries to the present and past perfect tenses.

它们是用作现在完成时和过去完成时的助动词。

All languages use the same tenses including present, past and future.

所有语言使用相同的时态，包括现在，过去和未来时态。

He change verb tenses every time he talked about something. He kept shifting from the past to the present and then back again.

当他说到某事的时候，讲的动词时态都不一样，从过去时到现在时，再转回去。

This article from the French verb forms with characteristics, starting with the basic usage, introduces and analyzes with verbs in the past participle in compound tenses of number matching rules.

本文从法语带动词的构成特点、基本用法入手，介绍和分析了带动词在复合时态中过去分词性数配合的相关规则。

The chances are you will use the simple past and past progressive tenses a great deal in this kind of exchange.

你仔细听，然后告诉他/她你在业余时间所想做的事。 你就如此这般回答。 在这种交流中，你一般会大量使用一般现在时。