seriously threatened national security
Two years ago government cartographers innorth-eastern China said some local government websites had “seriouslythreatened national security” by displaying secret maps with contours,elevations and grid lines.
基于1个网页-相关网页
seriously threatened national security
严重威胁国家安全
以上为机器翻译结果，长、整句建议使用 人工翻译 。