On a recent Saturday, Dongguan was rife with trademarks of a thriving southern China city, with smog-choked skies and cars honking in traffic.是什么意思_On a recent Saturday, Dongguan was rife with trademarks of a thriving southern China city, with smog-choked skies and cars honking in traffic.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句