Amy: I have an email from Jim! Jim is our cousin in Australia. He's a jackaroo. Max: What's a jackaroo? Leo: Jackaroos work on sheep farms. 2. Amy: It's a great job! He gets up early every morning. He rides a horse and he looks after the sheep. 3. Max: It's dangerous! There are lots of snakes in Australia. Does Jim see a lot of snakes? Amy: Yes, he does. Look! 4. Leo: Jim is lucky. I want to be a jackaroo. Max: I don't! I don't want a dangerous job! Cho mình hỏi Jackaroo trong ngữ cảnh này là gì ạ. Mình search thì thấy là người mới vào nghề nhưng dịch ra thấy cấn cấn sao ấy. Giúp mình với nha. Mình cảm ơn