make it +adj.(for⼀to sb.)+to do sth.什么时候用to sb. 例

使用make it+形容词+for sb.+to do sth造句的时候：

the volunteers cleared away the snow on the street to make it safe for people to walk on.
志愿者扫清了大街上的积雪，让人民走在上面更安全。

I want to make itknown to you not to waste time.
我要让你知道不要浪费时间。

I will make it easier for people to use computers.
我要让人们更容易地使用电脑。

They should make it clear for us to know how to operate the machine.
他们应该讲清楚使我们知道怎样操作这台机器。

扩展资料：

一、~ A (to B) | ~ A and B | ~ yourself (to sb)

把…介绍（给）；引见；（自我）介绍 

to tell two or more people who have not met before what each other's names are; to tell sb what your name is

1、Can I introduce my wife?

我来介绍一下我的妻子。

2、He introduced me to a Greek girl at the party.

他在聚会上介绍我认识了一位希腊姑娘。

3、We've already been introduced.

我们已经介绍认识了。

4、Can I introduce myself? I'm Helen Robins.

让我来自我介绍一下吧。我叫海伦∙罗宾斯。

5、‘Kay, this is Steve.’ ‘Yes, I know─we've already introduced ourselves.’

“凯，这是史蒂夫。”“是的，我知道——我们已经自己相互介绍了。”

没有to sb结构，make it +adj.(for sb.)+to do sth.引导动词不定式逻辑主语只有 for sb 结构；eg.
I want to make it clear not to waste time. 而make it clear to you 是 be clear to sb 的固定搭配，和逻辑主语for sb没有关系。