大侠们帮我挑挑错呗,这片英语自我介绍要急用谢谢阿

大侠们帮我挑挑错呗,这片英语自我介绍要急用谢谢阿The idea of being a research scientist and running a business of my own both interest me a lot.So it is nice to know that I need not give up any of them when studying here in the University of Hong Kong.I am fond of physics and chemistry because they make me excited.I enjoyed making toys by myself while other kids preferred ready-made ones.I made myself a small microscope with a light on it.I made small things like an alarm bell for fun.I managed to 把锌镀在铜导线上when把通电的铜导线放到zncl2溶液里to see what will happen at 14.In fact I have a small lab of my own with chemicals and parts taken from broken electrical appliances.I do experiment myself when I think the idea they are taking about on a magazine or a website is doesn’t make sense to me.And after that I would mail them my point of view.Unluckily it is quite often happens that I find myself wrong years later.I am also interested in management and finance,I once owned a club,which lasted for half a year.I did some part time jobs,those works were mainly on promotion.Joining the University of Hong Kong uniquely enables me to pursue my passions and I look forward to beginning this exciting endeavor.