第五十一条 进出口放射性同位素应当遵守法律、行政法规和其他有关规定确定的目录、条件和程序等要求。
Still, it is much closer Modern English than we might think.。91视频对此有专业解读
，详情可参考搜狗输入法下载
Leaked draft of $1bn memorandum of understanding reveals mandatory targets, sharing of data, and reported access to mining concessions
analytics, and more.。关于这个话题，搜狗输入法2026提供了深入分析