英语 帮忙翻译下

As you can see, the present perfect tense is formed with the verb to have and the past participle of the main verb, in this case, spoken. The simple past tense is just the past form of
the verb, which in this case is spoke. These tenses are used a bit differently. The present perfect tense expresses an event that happened in the past when the exact time is not known, or when there's a result or a connection being made to the present, or when the time reference is still unfinished, as in so far this week, or up to now, or during my entire life.The simple past tense, on the other hand, expresses an action that happened when a specific finished time is given, such as yesterday or last

As you can see, the present perfect tense is formed with the verb to have and the past participle of the main verb, in this case, spoken.
正如你所看到的,过去完成时是由动词have加上实意动词的过去分词形式,比如spoken。
The simple past tense is just the past form of
the verb, which in this case is spoke.
过去时只是由动词的过去式构成,比如spoke。
These tenses are used a bit differently.
时态的使用是有一点区别的。
The present perfect tense expresses an event that happened in the past when the exact time is not known, or when there's a result or a connection being made to the present, or when the time reference is still unfinished,as in so far this week, or up to now, or during my entire life.
现在完成时表示发生在过去的不知道准确时间的事情,或者结果与现在有关联,对现在有影响,或者时间未结束,仍然在延续,例如“直到本周”,“直到现在”,“在我的一生中”这样的时间状语。
The simple past tense, on the other hand, expresses an action that happened when a specific finished time is given, such as yesterday or last
过去式,另一方面表达的是时间已经过去的,特定事件已经结束了的行为,比如“昨天”,“过去”这样的时间状语。
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第1个回答  2008-04-06
你可以看到,现在完成时态,是形成与发音都和过去分词的主要动词,在这种情况下,发言的。简单过去紧张的是,刚刚过去的形式
动词,而在这种情况下,是讲了话。这些时态的使用有点不同。现在完成时态表示事件发生在过去的时候,确切的时间是不为人所知,或当有一个结果,或连线正在取得到现在,或时机成熟时参考仍是未完成的,因为在目前这个星期,或者到现在为止,还是在我的整个使用寿命简单过去紧张,但另一方面,表示这一行动发生时,一个具体的完成时间,是考虑到,如昨天或过去
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