Meaning: This sentence describes a group of people, including the speaker, acquiring knowledge or skills with keen desire or enthusiasm in a room in a school where classes are held.
Choice of Words: The word "We" is a pronoun that refers to a group of people including the speaker. "Learn" is a verb that describes the process of acquiring knowledge or skills. "Eagerly" is an adverb that indicates a keen desire or enthusiasm. "In" is a preposition that indicates a place or location. "Classroom" is a noun that refers to a room in a school where classes are held.