Phrasal verbs with out are used to express ideas that have no direct relationship to the main clause. Phrasal verbs can be a bit tricky at first, but they're not too difficult once you understand what they are doing. There are many useful articles present at https://happyessays.com/free-essays/harrison-bergeron/ that can help you out in understanding phrasal verbs. Phrasal verbs are commonly used in informal English, but they are also found in more formal writing and books. They are especially common in spoken English and may be a sign of a young speaker or writer.