429. It is an unassailable fact that modern societies exist in a technically advanced, "wired" world, and will continue to do so for the foreseeable future.
一个不争的事实是，现代社会正处于高科技时代，即网络时代，而且在未来可预见的一段时间内还将如此。

六级词汇讲解:
it is an unassailable fact that…意思是“不可否认的是……”。这个句型常用于表达观点或描述现象，that在此引导主语从句。从句中使用了一般现在时和一般将来时表示状态的延续。continue to do sth.意为“继续做某事”。如：
Technology will continue to advance and change, and you must constantly learn and adapt.
技术将不断进步、更新，你必须不停地学习、适应。

句型拓展:
We must admit the undeniable fact that the amount of advertisement and economical development is directly proportional.
我们必须承认，广告的多少是和经济的发达程度成正比的。
It is an indisputable fact that man is mortal.
人早晚都会死，这是无可争辩的事实。
It is an irrefutable fact that we have made great achievements
我们取得了伟大的成就，这是无可争辩的事实。
It is a bare fact that scientific and technological developments bring great benefits to people.
毫无疑问，科学技术的发展给人类带来了巨大的好处。