1·摩根斯坦利的交易室是一个巨型迷宫，占据曼哈顿第六大道1251号的整整一层。
The Morgan Stanley trading room was a massive labyrinth that occupied the entire floor of 1251 Avenue of the Americas.
2·1251区报告不保密版本，以及库存照管计划都反映出这一点。
The unclassified version of the Section 1251 report, as well as the Stockpile Stewardship and Management Plan, reflect this.
3·方法 ：本研究是随机队列研究，共有291名出生体重小于1251克单眼或者双眼有明确临界的早产儿视网膜病变的婴儿进入研究。
Methods The randomized cohort originally consisted of 291 preterm children with birth weights less than 1251 g who developed a defined threshold of ROP severity in one or both eyes.