Beneath such grand themes, Beijing on Friday endured more smoggy skies and a tightening security clampdown amid reports of possible terror threats.是什么意思_Beneath such grand themes, Beijing on Friday endured more smoggy skies and a tightening security clampdown amid reports of possible terror threats.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句