This sentence is in the passive voice.

子是被动语态。

You should avoid the passive voice and use the active voice most of the time.

你应该避免用被动语态，并且大部分时候用主动语态。

This sentence is in the passive voice and the future tense.

子是被动语态和将来时态。

Notice how in the first sentence, we use the passive voice.

注意在第一中，我们是如何用被动语态的。

I used the passive voice instead of the active voice.

我用的是被动语态而不是主动语态。

The passive voice was deployed in one out of six sentences written by this class.

班级每写六子中就有一用被动语态。

Now — There's nothing technically grammatically wrong with the passive voice.

现在——被动语态在语法上没有错误。

First, don't use the passive voice unless you have a good reason.

首先，不要用被动语态，除非你有一好的理由。

English speakers use the passive voice for two main reasons.

英语为母语人士用被动语态有两主要原因。

Why did the speaker use the passive voice?

为什么说话者用被动语态？

This is the same as when we use the passive voice.

跟我们用被动语态时相同。

Plus there was a number of complex sentences and the passive voice.

另外还有一些复杂子和被动语态。

This is the past perfect tense but also the passive voice.

是过去完成时，但也是被动语态。

Or in the passive voice, my father was brought up to respect authority.

或者用被动语态，我父亲从小就被教育要尊重权威。

Even the feeling of sadness is floating there unclaimed. Children hear the passive voice.

甚至没有任何人为此感到悲伤。孩子们听到的都是被动语态。

And we're also going to quiz you about the passive voice in English.

我们还会考考你英语中的被动语态。

And sometimes the passive voice just sounds better.

有时候，被动语态听起来会更好。

Composed of, you can only use in the passive voice.

“Composed of”只能用于被动语态。

This means using present perfect, conditionals, past perfect, passive voice, active voice, and the like.

意味着要用现在完成时、条件、过去完成时、被动语态、主动语态等等。

Next, let's talk about the passive voice — the second use for the past participle.

接下来，我们来谈谈被动语态——过去分词的第二种用法。