核以及核两用物项出口，应当遵守国家有关法律、行政法规的规定，不得损害国家安全或者社会公共利益。
The engines fired and Apollo 8 slid silently behind the Moon. The men heard a crackle in their headsets as the radio signal to Mission Control faltered and then failed.，更多细节参见夫子
xAI与五角大楼达成协议 Grok将进入美军机密系统。业内人士推荐heLLoword翻译官方下载作为进阶阅读
Наука и техника