He gave me some useful advice.

They gave us a lot of information.

Uncountable nouns often refer to:

不可数名词有一下类别：

Substances: food; water; wine; salt; bread; iron

Human feelings or qualities: anger; cruelty; happiness; honesty; pride;

Activities: help; sleep; travel; work

Abstract ideas: beauty; death; fun; life

Common uncountable nouns

常见的不可数名词

There are some common nouns in English, like accommodation, which are uncountable nouns even though they have plurals in other languages:

英语中有许多名词，如accommodation，是不可数名词，但它在其他语言中有复数形式：

英语语法入门：不可数名词

Let me give you some advice.

How much luggage have you got?

If we want to make these things countable, we use expressions like:

如果想让这些词变得可数，可以用下列短语：

英语语法入门：不可数名词

Let me give you a piece of advice.

That’s a useful piece of equipment.

We bought a few bits of furniture for the new apartment.

She had six separate items of luggage.

but we do not use accommodation, money and traffic in this way.