以我想成为一个警察为题写一篇英语作文

My dream is different to a lot of my friends around me.They all hope to be scientists inventing new things for the society.However,I wish to be someone helping the community,making it a better place.I hope people could live without worries,in a safe and peaceful place.So,I would like to be a police.Having the confidence and a strong body,I am sure that I could help the community,arresting the robbers who are disturbing people's normal lives.I would love to help and be a police!