打字文件 meaning in English

typoscript

He opened the bulky envelope first to skim the typewritten pages .
他首先打开那只厚实的信封，翻了翻那份打字文件。
"look this over, old fellow. the type-written document was headed 'for the president-top secret, two copies only'. "
“你看看这个，老弟。这份打字文件的题目是：'呈总统--绝密，仅两份'。”
" look this over , old fellow . the type - written document was headed ' for the president - top secret , two copies only ' .
“你看看这个，老弟。这份打字文件的题目是： '呈总统- -绝密，仅两份' 。 ”