Students experience many firsts, including new lifestyle, friends, roommates, exposure to new cultures and alternate ways of thinking.
大学新生会经历许多“第一次”：全新的生活方式、新结识的朋友室友以及接触不同的文化和思维。
"First flight of a Navy unmanned X-plane — that's a huge deal, but it's just one of the many firsts to come out of this program," Engdahl said.
Engdahl还说“这是海军无人验证机的第一次飞行，这可是大事儿，但仍然仅仅是这一项目的开始而已”。
This first International Widows' Day is an occasion to call attention to the many "firsts" that women must face when their husbands die.
今年是第一次开展国际丧偶妇女日活动，在这个日子里，我们呼吁人们关注妇女在丈夫死亡后必须“第一次”面对的许多问题。
This first International Widows' Day is an occasion to call attention to the many "firsts" that women must face when their husbands die.
今年是第一次开展国际丧偶妇女日活动，在这个日子里，我们呼吁人们关注妇女在丈夫死亡后必须“第一次”面对的许多问题。
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