Say what job you would like to try in the future. explain

As for me I would like to work as a delivery person. This is very interesting work - I can meet new people, when delivering mail to them. My hobby is riding a bike. It is very conviniet to deliver mail by bike. So this work would be both for fun and for earning money.

I want to be a doctor. It is an interesting profession. I understand that it is necessary to study a lot to become a doctor. I also understand that this profession requires great responsibilitly .