1·It is an undeniable fact that crime is increasing.
犯罪在增加是无可争辩的事实。
—— 《牛津词典》
2·This is an undeniable fact.
不能否认这个事实。
3·This is an undeniable fact.
事实是不容否认的。
4·A sad but undeniable fact.
可悲的事实，但是绝对存在。
5·An undeniable fact is we are indeed lacking good songs.
好歌匮乏是不争的事实。
6·That we have made amazing achievements is an undeniable fact.
我们取得了惊人成就是一个无可否认的事实。
7·After all, most IT projects still fail, which is a sad but undeniable fact.
毕竟，大多数IT项目仍然在失败，这让人很沮丧，却是不可争辩的事实。
8·The undeniable fact is that climate change is a global problem that requires a global solution.
不容否认的事实是气候变化是一个全球问题，需要在全球范围内加以解决。
9·There is an undeniable fact that the number of animals is declining faster than ever before.
这是个不可否认的事实，动物的数量比以前任何时候都减少得快。
10·There is an undeniable fact that the number of animals is declining faster than ever before.
不可否认的事实是﹐广告的多少是和经济发达的程度成正比的。