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Hundreds of passengers in a Dallas airport took a moment out of their travels to witness the return of a fallen Vietnam War veteran.
Col Roy Knight Jr had last seen his family at this same airport 52 years before,when they came to say goodbye before he went to war.
His return presented a rare moment of unity in the US,following a pair of mass shootings in Texas and Ohio that have shaken the country.
单词词组
1、A out of B （总量中的多少部分）
B中有A个怎么样，
2、fallen (阵亡，落下)
fallen hero(英魂，阵亡的英雄)
3、veteran 老兵，老手
a political veteran 老政客
4、untiy .n 团结统一
a rare moment of untiy
罕见团结的时刻
a moment of desperation
pleasure ,disappointment,sadness,bother,embarrassing,exciting,
