You need to have the perfect form.

必须要用完成式。

It's the most perfect form of spy could take.

这是间谍最完美的伪装。

And instead of using past perfect forms he uses past simple forms.

这里，他没有用过去完成时而是用了一般过去时。

And instead of using past perfect forms he uses past simple forms.

这里，他没有用过去完成时而是用了一般过去时。

So, what we have here is the perfect classical form of one of those ruined Roman temples.

我们现在所见的就是已被毁掉的罗马教堂完美的古典风格。

If something didn't happen and you want to be specific, use the past perfect form of 'hope'.

如果某事没有发生，而你又想说得具体些，可以用 hope 的过去完成时。

Here, we have a fairly simple sentence with the verb " have" in past perfect form, which is " had had."

在这里，我们有一个相当简单的句子，动词“have”是过去完成时形式，“had had”。

But at their heart lay those perfect forms, triangle, circle and square. Water often lay nearby, offering both transparency and reflection.

但在他们的中心却有着那些完美的形状，三角形、圆形和正方形。水通常就在附近，既透明又有倒影。

What you get at the end of it all was the point of art, an idea of perfect form and ideal beauty.

你最终得到的一切就是艺术的主题，一个完美形式和理想美的的理念。

And let's look at it in the present perfect form.

让我们以现在完成时的形式来看它。

Plato argued that philosophers should strive to contemplate and understand these perfect Forms so that they may better navigate our misleading reality.

柏拉图认为哲学家应该努力地思索并理解这些完美的形态，这样它们也许可以更好地引导我们去认识困惑的现实。

Let’s see how to use the past perfect verb form.

让我们看看如何使用过去完成时的动词形式。

In this lesson, you can learn about the past perfect verb form.

在本课中， 您可以学习过去完成时的动词形式。

There were no past perfect forms.

没有过去的完美形式。

Did you hear the past perfect verb forms in the dialogue?

你在对话中听到过去完成时的动词形式了吗？

So, to sum up what is happening in the meme: The verb " have" is used in past perfect form two times consecutively.

因此，总结一下表情包中的内容：动词“have”以过去完成时的形式被连续使用两次。

In this lesson, you’ll learn how to use the present perfect verb form in different ways.

在本课中，您将学习如何以不同方式使用现在完成时动词形式。

The past perfect is formed with " had" and a past participle verb, but in which other grammatical structure is the past perfect's form required?

过去完成时的构成是 “had” 再加动词的过去分词，在哪种其他语法结构中，需要用到过去完成时这种形式的呢？

So, if you want to use this verb in the past perfect form, you'd have to say, " I had had" , okay?

所以，如果你想用过去完成时这个动词， 你必须说，“I had had”，好吗？

So, we're using a present perfect form, but we've contracted it into one word, as opposed to two words, and: " They've" .

因此，我们使用的是现在完成时形式， 但我们将其缩减为一个词， 而不是两个词，并且：“他们已经” 。