China Customs launched the nationwide clearance reform on January 1, 2001, which has not only reinforced the inter-conditioning between various segments of the clearance procedure, but also enhanced clearance efficacy.是什么意思_China Customs launched the nationwide clearance reform on January 1, 2001, which has not only reinforced the inter-conditioning between various segments of the clearance procedure, but also enhanced clearance efficacy.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句