He described a way of speaking called " uptalk, " when speakers end statements with a rising tone.

他描述了一种被称为" 升调" 的说话方式，也就是说话者在陈述结束时用上升的音调结束发言。

And this tone, the best tone I would say to use would be a rising tone which falls back down.

这个语调，最好是先升后降。

When asking a question, English speakers usually try to end what they are saying with a rising tone in their voice.

问问题时，英语使用者通常会在话尾提高音调。

Does this have a rising or falling tone?

这是升调还是降调？

So, pronounce sandwiches with a rising tone.

所以，用升调发音三明治。

I finished the sentence with a rising tone.

我用上升的语气结束了交谈。

So, let's look at when to use rising and falling tones again.

那么， 让我们再看看什么时候用升调和降调。

You can use a rising tone to show that your sentence isn’t finished yet.

你可以用升调来表示你的句子还没有结束。

Three of them had rising tones, and three had falling tones.

其中三个是升调，三个是降调。

Listen now to the second question. Does it have a rising or falling tone?

现在听第二个问题。 它有升调还是降调？

Her voice goes up at the end of the sentence. We call this a rising tone.

她的声音在句子结束时提高了。 我们称之为升调。

There is a falling tone on the first syllable and a rising tone on the other.

【tone】第一个音节是降调，另一个音节是升调。

The most important are the first four: rising, falling, and combinations of rising and falling tones.

最重要的是前四个： 升调、 降调以及升调和降调的组合。

To sound surprised, you often make the rising tone longer: really?

为了听起来很惊讶，你经常把升调拉长：真的吗？

Most of it sounds like static, but every once in a while you pick up something that sounds like a rising tone or a falling tone.

大部分声音就像静电，但是每次都是在你拿起东西的时候，声音就像拿起或放下石头。

For example, you can use a rising tone to express doubt: really?

例如，可以用升调表示怀疑：真的吗？

The suggestion with a rising tone sounds more like a real question, because it sounds more indirect and hesitant.

升调的建议听起来更像是一个真正的问题，因为它听起来更间接和犹豫。

Okay, so there's two different ways of kind of doing it, but usually what will happen is we will take that rising tone up on the last word, okay?

有两种方式来说，但通常我们会在最后一个词用升调。

If you ask this with a rising tone, it could suggest that you knew the answer before, and you just want a reminder.

如果你用升调问这个问题， 这可能表明你以前知道答案，而你只是想提醒一下。

As I said, weak forms, sometimes, we're going to use them, sometimes, we're not; intonation, sometimes, we might use a rising tone, and sometimes, we might use a falling tone.

就像我说的，弱读音，有时，我们要用它们，有时，我们不用；语调，有时，我们可能会用升调，有时，我们可能会用降调。