ELI5: Explain Like I'm 5

A General Service List of English Words

A general service list of English words is simply a list of the most commonly used words in the English language. These are the words that most people use every day when they speak or write in English. The list includes things like "the", "and", "you", "I", "is", "a", and "in".

The reason why this list is important is because if you know these words, you will be able to understand and communicate in English much more easily. Imagine if someone gave you a puzzle to solve, but they only gave you some of the pieces. You wouldn't be able to finish the puzzle very well, and it would be frustrating. It's the same way with language. If you don't know the most common words, you will have a hard time understanding and communicating with others.

So, the general service list of English words is like a toolbox that helps you build your language skills. If you want to be a good communicator in English, you need to have these tools in your toolbox.