New word

I am really surprised about how English can be an easy and difficult language at the same time. I always learn a new definition (I think you mean I always learn new words). For example, the word still. For example, I can say: I am still at school or are you still there?. I have just learned that still can be an adjective, a noun or a verb. For example I can say I am still or I could I make a still or I still me (I don't know what you are trying to say here.). It is very interesting how the same word can mean the same thing. I discover a lot of different meanings when I read. I have discovered the meaning of this because when I read the sentence it made no sense with the meaning I knew. That's why, I looked in the dictionary and I found this definition.