1. One of the pressing problem facing our nation ( China ) today is overcoming disparities in urban and rural income levels .
我们国家(中国)如今面临的紧迫问题之一是克服城乡收入水平之间的差距。
2. One of the most serious problems many people talk about centers on the lack of adequate housing space .
许多人谈论的一个最严重的问题集中在缺乏足够的居住空间。
3. Perhaps the most dangerous phenomenon gripping the nation today is official corruption , which is pervasive in all levels of government .也许当今困扰国家的最危险的现象是遍布各级政府的官员腐败。
Maybe one of the pressing problem facing our nation today is the incorrect english usage,but I thought one of the most serious problems many people talk about centers on why we must to learn english. Perhaps the most dangerous phenomenon gripping the nation today is the classical language learning ideas 。
One of the most serious problems which many people talk about centers on the climate that gets warmer and warmer.Because we really don\'t know the consequnce of this phenomenon.