相比之下，年长的越南人虽然数量同样不少，但却沉默不语，不知在想些什么。
The equally large number of elderly Vietnamese men, by contrast, are silent and inscrutable.
2008年3月，在去越南的旅途中，我遇到了翠。她说，她从没想过要找父母，因为不知道该从何处入手。
Thuy, whom I met on a trip to Vietnam in March 2008, said she had never tried to locate her parents because she had no idea where to start.
大卫。哈伯斯塔姆在《最好的一代》中如是说，本书讲述了美国是如何不知不觉陷入越南。
Thus David Halberstam in "the Best and the Brightest", telling the story of how America slid into Vietnam.
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