Multi-dimensional study on the netspeak communication 并列题名：Multi-dimensional study on the netspeak communication Multi-dimensional study on the Gutian conference 并列题名：Multi-dimensional study on the Gutian conference Multi-dimensional study of economic growth a tri-dimensional study of Chinese-English translation a multi-dimensional study on the English translation of Chinese classics A multi-dimensional study of grammar Multi-dimensional optimization of beams in atmospheric laser communication system Multidimensional study of the variation of English vocabulary