Hi, guys. I am Pierre from mainland China. I have been learning English for more than 15 years. Now I work in a university as a researcher on biochemistry and biotechnology. I often write papers in English. I am planning to go abroad recently, maybe
Hi, guys. I am Pierre from mainland China. I have been learning English for more than 15 years. Now I work in a university as a researcher on biochemistry and biotechnology. I often write papers in English. I am planning to go abroad recently, maybe
Hi Friends. My name is Mass. I am from Shenzhen, China. Shenzhen is one of the most international cities in China, there're many foreigners here. You're welcome to visit Shenzhen anytime. I work in a university here, doing research on Environmental s