'I have eaten' is the present perfect tense of the verb 'to eat', 'I had eaten' is the past perfect and 'I will have eaten' is the future perfect.
Ihave eaten是动词eat的现在完成时；Ihad eaten是过去完成时；Iwill have eaten是将来完成时。
Older generations often talk about their degree in the present and personal tense: 'I am a geographer' or 'I am a classist.'
老一代人经常用个人化的、现在时的口吻谈论他们的学历：“我是一个地理学家”，或者“我是一个古典学研究者。”
'I am' is the first person singular of the present tense of the verb 'to be'.
Iam是动词to be现在时的第一人称单数。
Remember to write them in the positive present tense and remember to set a deadline for each goal. Just like we did when setting your long term and short term goals.
记住要用肯定的现在时态来写并为每个目标设定截止日期，就像我们从前设定长期目标和短期目标时一样。
The answer is that they remember the blessing of God, the great thing God has done so vividly that they describe it in present tense.
当年上帝的祝福和成就的大事历历在目，以至于他们竟然用现在时来表达。
It is written in the present tense and tells the entire screenplay as if it were a short story.
文案一般使用现在时撰写，并将剧本的主要情节改写为一个短篇故事。
Use the active rather than the passive voice, and the present tense unless past tense is necessary.
使用主动语态和现在时，而非被动语态和过去时。
One great plus of Chinese (the language) is that it often tends to bring the speaker into the present tense.
汉语的一个最大的优点是它经常倾向于把使用者带到一种现在时的状态。
A Spanish verb has six present-tense forms, and six each in the preterite, imperfect, future, conditional, subjunctive and two different past subjunctives, for a total of 48 forms.
西班牙语的动词现在时有六种形态，过去时、未完成时、将来时、条件句、虚拟句以及另外两种过去时虚拟式也各自有六种形态，加起来一共是48种。
Similarities: high-pitched voice, repetitive use of grammatically acceptable words, present-tense verbs.
相同点：很高的声调，重复使用简单的句式。
If you want to attract a man who is worthy of you, who will add to your happiness, then decide what qualities you want in a man and write an affirmation in the present tense.
如果你想找到一个配得上你，能让你幸福的男人，你必须先想好，你心目中的他，是个什么样子，拥有哪些特质，然后把它们填入下面的这句一般现在时句法里，作为一个自我的' '心理肯定' '句。
When you ask, in perfectly normal English, and in the present tense, "Are you coming tomorrow?"
如果你用无可挑剔的大众英语以现在时态提出问题，“你明天会到这里来吗？”
Library Trip: Students went to the library and find at least 10 simple present tense verbs and 10 simple past verbs by reading storybooks.
图书馆之行：同学们去图书馆读书，从故事中至少找出10个动词的一般现在式和10个一般过去式。
She droned on for hours about the uses of the present tense.
她花了好几个小时啰嗦现在时的用法。
This normally happens when the past events have some present importance, and when we could make a present tense sentence (with a similar meaning) about the same situation.
常见于过去的事件对现在来说是重要的，以及可以用现在时态的句子(意思相近)谈论相同的状态。
Use present tense. The events you're writing about took place in the past, but the act of reading and talking about them takes place in the present.
使用现在时态。你所谈及的是过去发生的事件，但是阅读、讨论是现在进行的行为。
This normally happens when the past events have some present importance, and whenever we could make a present tense sentence (with a similar meaning) a comparequipped situ.
常见于过去的事件对现在来说是严重的，以及可以用现在时态的句子（意见意义相近）谈论相同的状态。
Bleak House is among Dickens novels, uniquely original in its alternation of first-person past-tense chapters with a concurrent third-person account in present tense.
《荒凉山庄》是狄更斯的小说之一，以第一人称过去时所写的章节与第三人称现在时的叙述并行，两者间的切换新颖独到。
We will then use that statement, spoken in the present tense, tone of voice, facial expression and body language as the "problem phrase" to tap on.
我们就可以用这个用当下紧张的声调，面部表情，身体语言所述说的陈述作为“问题短语”去敲打。
A money lender serves you in the present tense, lends you in the conditional mood, keeps you in the subjuctive, and ruins you in the future.
放债的人为你服务时用现在时态，借钱给你时用条件语气，使你常处于虚拟语气之中，并于将来时态中毁掉你。
It's clear this is not going to be a warm and fuzzy memoir and yes, it's written in present tense.
很显然，这不是将是一个温暖和模糊回忆录，是的，这在目前的紧张书面。
Different from classical historical fiction, it omits historical time and narrates old stories in present tense.
不同于古典历史小说，它省略了历史年代，使过去的故事在现在时态上演。
The chances are that you will use the simple present tense a great deal in this kind of exchange.
在这种交流中，你一般会大量使用一般现在时。
The semantics and the use of the English modal verb in the present tense are very complicated.
英语情态动词现在时态的语义和用法十分复杂。
For example, I like music The word like tends to be used in simple present tense.
举例来说，我喜欢音乐的词往往是用于简单现在时态。
This paper investigates "non-present" uses of the present tense of English verbs and discloses the spatial temporal conceptual metaphor beneath such a linguistic phenomenon.
本文探讨英语动词现在时部分表示“非现在”的用法，揭示出该语言现象背后隐藏的时空隐喻。
This only happens when the past events have some present importance; usually they are 'news', and generally we could make a present tense sentence about the same situation.
这只是发生于过去的事件对现在很重要，通常这些事件是‘新闻’，就此，我们一般会用现在时的句子。
In this category, the state use of the simple present tense is the central member (prototype), while other USES are peripheral members.
在这一范畴中，一般现在时的状态用法是其中心成员(原型)，而其它用法则是其边缘成员。
Then, make a list of 10 goals that you would like to achieve over the next 12 months. write your goals in the present tense, as though a year has passed and you have already achieved them.
然后写下10个你希望在接下来的12个月实现的目标，请用现在时态写你的目标，就好像1年已经过去，你已经实现了它们。
Then, make a list of 10 goals that you would like to achieve over the next 12 months. write your goals in the present tense, as though a year has passed and you have already achieved them.
然后写下10个你希望在接下来的12个月实现的目标，请用现在时态写你的目标，就好像1年已经过去，你已经实现了它们。
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