He put it more politely, of course, noting that a mere 2,000 high schools (out of 28,000) produce more than half of all dropouts.是什么意思_He put it more politely, of course, noting that a mere 2,000 high schools (out of 28,000) produce more than half of all dropouts.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句