生俘

wǒ men yǐ zhī zhì shǎo yǒu gè měi guó jūn rén zài bèi shēng fú hòu bù zhī qù xiàng

我们已知至少有80个美国军人在被生俘后不知去向。

We knew of at least eighty instances in which an American serviceman had been captured alive and had subsequently disappeared.