用戶179863

Actually, I am a graduate student in the US, majoring in Toxicology. I don't have so much time to answer many questions but whenever I answer (especially questions related to biology, biochemistry) I will try to make it as clear as possible. I like biology, because I was inspired by a teacher when I was still in college in HK. I asked him a lot of sciences related questions. Hence, I chose sciences as my field. Sciences is fun.....but not in post-graduate level....because it requires a lot of hard work and discouragement.