英语语法分析

Now a new technology is making those missives public.

现在一项新兴技术使得那些信函得到公开。

PRINTER cartridges and air freight may be new, but lethal missives are not.

打印机墨盒和空运也许是新鲜事物，不过致命信件早已古老得长白胡子、陈腐得发霉了。

Historians believe that more than 90% of the missives were delivered successfully.

历史学家认为90%多的信件被成功送达。