I know the difference between them ()? """,less is generally used for countable nouns, and less is mostly used for uncountable nouns, indicating that the number or frequency is relatively small. The following is a table summarizing their basic knowledge, which can be briefly understood first:

After understanding their basic knowledge, let's look at their specific differences. (? )?

1, counting is different from not counting.

Less is generally used for countable nouns, and less is used for uncountable nouns, indicating that the number or frequency is relatively small.

Example:

I have some friends.

This recipe needs less sugar. This recipe needs less sugar.

2. Different contexts are used.

Less is usually expressed in a small amount in the context, which may be close to zero, while less is mainly used for comparison, indicating that this amount or material is less.

Example:

Few people attended the meeting. Few people attended the meeting.

I need to spend less time on social media. I need to spend less time on social media.

3. Different emphases

Less emphasis on individual quantity, less emphasis on degree or quantity.

Example:

Few students passed the exam. Few students passed the exam.

I hope there will be less traffic tomorrow. I hope there will be less traffic tomorrow.

4. Different grammatical structures

Less is usually followed by plural countable nouns, and less is followed by uncountable nouns.

Example:

Few people like this film. Few people like this film.

② Less water is used in this process. Less water is used in this process.

5. Different parts of speech

Few adjectives can directly modify nouns; Less can be used as both an adjective and an adverb. When modifying nouns, it is mainly used for uncountable nouns, and it can also indicate that the quantity or degree is small.

Example:

Few people know the truth.

I have less money than you.