9. These days we often hear about the widening gap between the rich and poor . Some argue the developed world has totally ignored the problem . But has it ? Close examination fails to bear out the argument .
最近，我们经常听到贫富差距扩大了的说法。一些人认为发达世界完全忽略了这个问题。事实是这样吗?细致的调查无法证实这一观点。
10. We ' re often told that the world is tethering on the brink of destruction . But is this really the case ?
我们经常被告知世界处于毁灭的边缘。但事实真是这样吗?
