The future job

Everyone has their own dream job and I am not an exception. When I was young, I dreamt of being a teacher, an engineer, or a policeman to save the world. After a long time trying to make up my mind, I realized my true calling is to become a doctor. First of all, being a doctor is a chance for me to help all  people with health problems, which is also my long-cherished dream. Helping one person does not only give me the feeling of satisfaction but also is a way to contribute to the society where I was born and bred. In addition, it can not be denied that doing what you are fond of will make better results, because it makes you feel more comfortable, especially more responsible at work. Finally, I'll try my best to improve treatments, which are not only cheaper but also more effective so that everyone can be cured without worrying about medical costs. In conclusion, a doctor is what I want to be and I'll make a great effort to make it come true.

[You have very good English skills. Just reread it out loud incase it sounds weird. Keep on trying! I hope that you can become a wonderful doctor!]

The future job

Everyone has our own dream job, and I am not an exception. When I was young, I dreamt of being a teacher, an engineer, or a policeman to save the world. After a long time trying to make up my mind, I realized my true calling is being a doctor. First of all, being a doctor is a chance for me to help all the people having health problems, which is also my long-cherished dream. Helping one person does not only give me the feeling of satisfaction but also is a way to contribute to the society where I was born and bred. In addition, it can not be denied that doing what you are fond of will make better results, because it makes you feel more comfortable, especially more responsible at work. Finally, I'll try my best to improve treatments which are not only cheaper but also more effective so that everyone can be cured without worrying about medical costs. In conclusion, a doctor is what I want to be, and I'll make a great effort to make that come true.