The Navy plans to buy 12 ballistic-missile submarines to replace the 14 current Ohio-class, or Trident, boats that are nearing the end of their service lives.
海军计划购买12艘弹道导弹潜艇以更换正在服役的14艘俄亥俄级（三叉戟）潜艇，这些潜艇都快过服役年限了。
Abby Marie Minneman, Miami University of Ohio, class of 2009, accountant major.
迈阿密大学俄亥俄分校，2009级，会计专业。
Abby Marie Minneman, Miami University of Ohio, class of 2009, accountant major.
迈阿密大学俄亥俄分校，2009级，会计专业。
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