the development of science and technology makes our life comfortable and convenient.however,scient**ts h**e created many problems,which are not easy to be resolved,such as air pollution,the deteriorat...
金融危机
even by the standards of the worst fina 金融危机 even by the standards of the worst financial cr**** for at least a generation,the events of sunday...
credit cardspersonal credit cards are becoming common in china.banks and other financial institutions are encouraging their customers to change the way they buy things.but people need to be caref.