Спільний звук

Girl: "Hey Alex, are you ready for the science project presentation tomorrow?" Boy: "I think so… but I’m a bit nervous." Girl: "Really? I thought you were confident. What’s wrong?" Boy: "Well, I practiced a few times, but I’m worried I might forget some parts. And last week, our experiment didn’t work exactly as planned, so I’m not sure if my explanation will make sense." Girl: "Don’t worry! Just explain what actually happened and it will be fine. Everyone understands mistakes."Boy: "Yeah… I hop