五、Think and say. 我们已经了解了常见的职业，但现在还有一些新兴的职业，比如快递员（delivery man）、网络主播（streamer）等。他们的工作方式和传统职业有哪些不同呢？试着用what、where、how等说一说吧。

1. What: Delivery men deliver packages; traditional jobs like teachers teach students.
2. Where: Streamers work at home online; traditional workers like farmers work on farms.
3. How: Delivery men use bikes/scooters; traditional doctors use medical tools in hospitals.