ok,so you just need to finish the sentence...
My dream is to be a traveler and also a photographer in the future because i would really like to see the world to explore,discover and learn everthing that are entirly new to me.I would also want to record and cherish all the moments when i discover something new.Yes,this is my dream.
There you go.大概就是说旅行者可以在世界中探险,学习对所有自己来说新的东西.想当摄影师就是因为想要保留并且珍惜自己发现新东西的每一刻.
Anyways,good luck!