Using data from 2000 and 2004 presidential elections and data from the 2000 Population Census, this paper tests the hypotheses regarding the dramatic increase of invalid votes in 2004.是什么意思_Using data from 2000 and 2004 presidential elections and data from the 2000 Population Census, this paper tests the hypotheses regarding the dramatic increase of invalid votes in 2004.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句