talk about谈论关于……例子：We are talking about the new math teacher.我们正在谈论新的数学老师。talk with与……交谈（有时候与talk to相等）例子：I talked with her yesterday.昨天我与她交谈。

talk about例句

We won't talk about that ─ that's history.

我们不会谈论那件事的——那都已经过去了。

I'd rather not talk about it in mixed company.

在男女混杂的场合，我不愿意谈论这件事。

He doesn't like to talk about his private life.

他不愿谈及他的私生活。

When they get together, all they talk about is football.

他们在一起时，谈论的都是足球。

Farmers still talk about the big freeze of' 99.

农民至今还在谈论1999年的大严寒。

talk with例句

It is bad manners to talk with your mouth full.

嘴里塞满了东西跟人说话是不礼貌的。

I had a long talk with my boss about my career prospects.

我和老板就我的事业前景进行了一次长谈。

Don't talk with your mouth full.

不要一边吃一边说话。

I had to have a heart-to-heart talk with her.

我得推心置腹地和她谈一谈。

It was really a gas to find someone I could talk with.

找到一个能和我谈得来的人真是一件让人高兴的事。