谭志娟表示，仅去年一年，我国进口的大豆量就达8170万吨，其中，多数为转基因品种。换句话说，我国的大豆消费，八成多需依靠进口。

Nationwide, China imported 81.7 million tons of soybeans-mostly GM ones-last year, which meant more than 80 percent of its soybean consumption was met by imports, said Tan.

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侯杰泰，温忠麟，成子娟。结构方程模型及其应用。北京：教育科学出版社，2004。

Hau K t, Wen Z, Cheng Z. Structural Equation Model and Its Applications (in Chinese). Beijing: Educational Science Press, 2004.

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