Hello, I'm an expert in the field of linguistics with a focus on English grammar and usage. I'm here to help you understand the intricacies of the English language, including the use of "too" as an adjective or an adverb. Let's delve into this topic.
The word "too" can indeed function as both an adjective and an adverb, depending on the context in which it is used. To understand this, we need to look at the different ways "too" can be employed in a sentence and the role it plays within that sentence.

### As an Adverb

1. Excessiveness: When "too" is used to indicate that something is more than what is needed, wanted, or is suitable, it acts as an adverb. It modifies the adjective or adverb that follows it. For example, in the sentence "You're too young to understand politics," "too" modifies the adjective "young," suggesting that the person's youth is beyond the threshold necessary for understanding politics.


2. Also: "Too" can also be used to mean "also" or "as well," particularly in informal speech. For instance, "I'm going to the park too" means that the speaker will also be going to the park, in addition to someone else who is going.


3. Response to a question or statement: Sometimes, "too" is used to agree with a statement or to add information that is similar to what has just been said. For example, if someone says, "I love pizza," another person might respond with, "I do too," which is a way of saying they also love pizza.

### As an Adjective
While "too" is more commonly used as an adverb, it can also function as an adjective in certain contexts, particularly in fixed expressions. An adjective modifies a noun or pronoun, providing descriptive information. However, "too" as an adjective is less common and is often part of idiomatic expressions.

### Examples and Usage
- Adverb of Excessiveness: "The cake is too sweet."
- Adverb of Agreement: "I think so too."
- Adverb of Addition: "She's coming to the party, and she's bringing a friend too."
- Adjective in Fixed Expressions: "That's one too many."

### Conclusion
The primary role of "too" is as an adverb, where it modifies adjectives, other adverbs, or is used to indicate agreement or addition. However, it can occasionally function as an adjective in specific idiomatic expressions. Understanding the context in which "too" is used is key to determining its grammatical function.

Now, let's move on to the translation part.

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Too is used in the following ways: as an ordinary adverb (before an adjective or adverb or before 'much', 'many', 'few' etc): You're too young to understand politics. as a way of showing how a sentence, clause, or phrase is related to what has just been said: 'We're going to the park.'read more >>