Intonation is the rise and fall in one's voice when speaking.

语调说话时声音的起伏。

It's a little bit forlorn and a little bit melodic.

语调丰富，带点旋律感。

That type of intonation or tone of voice is somewhat doubting or uncertain.

那种语调或语调有点可疑或不确定。

Pay attention to the body language and tone of voice of others.

注意别人的肢体语语调。

General American tends to follow the same pattern.

总的来说，美国口音语调大致一样。

His voice had an edge of excitement.

的声音带有激动的语调。

It also depends on context and intonation, so it's not just about the words you use.

它还取决于语境语调，不使用的词语。

Notice the intonation is really important.

注意，语调非常重要。

When we talk about intonation, we are talking about three things.

讲到语调，我们要谈谈三件事。

Do you have variation in volume and intonation?

的音量语调有变化吗？

And in speaking, you would not raise the tone of your voice.

而且在讲话时，不会提高语调。

I don't know what Google thinks the inflections are.

我不知道谷歌怎么判断语调的。

Today we are going to practice American intonation and rhythm.

今天我们来练习美式语调节奏。

And think about the accents or background noise.

而且试考虑说话的语调或背景噪音。

When we finish speaking, we take the tone down.

当我们结束讲话时，我们降低语调。

Now the next thing you might want to listen for is intonation.

接下来需要听的语调。

What does the speaker's tone of voice tell you?

说话人的语调能告诉什么呢？

And next year's words await another voice.

而来年的话还在等待另一种语调。

We usually finish a sentence with a falling intonation.

我们通常会用降低的语调来结束句子。

Wilbur noticed that Charlotte's voice sounded sad.

威伯注意到夏洛的语调显得很悲伤。