1·If current trends continue, then by 2050 there will be more than a million in the US alone.
如果目前的趋势继续下去，那么到2050年，仅美国就将有100多万人口。
2·If current trends continue, by the year 2010 carbon emissions in the United States will soar to a level more than one-third higher than were those in 1990, according to official projections.
根据官方预测，照目前的趋势，到2010年，美国的碳排放将飙升至比1990年高出三分之一以上的水平。
3·But that idea might lead to more homework, if current patterns hold.
但是如果保持现在这种模式，作业可能会变得更多。
4·If current smoking patterns continue, the toll will nearly double by 2020.
如果目前的吸烟模式继续下去，到2020年死亡人数将接近增加一倍。
5·If current sales trends continue, Writer would hit about 50, 000 copies sold.
如果按照目前的趋势，销售将达到50 000份。
6·If current levels [of destruction] go on we will reach a tipping point very soon.
如果目前的[破坏]程度继续下去，我们将很快达到临界点。
7·If current trends continue, it will cause up to one billion deaths in the 21st century.
如果目前趋势继续下去，那么二十一世纪中烟草将导致多达10亿人死亡。
8·If current trends in water consumption continue, these grim statistics will only worsen.
如果用水以现在这样的趋势继续下去，这些严峻的统计数字只会进一步恶化。
9·If current trends continue, this will mean the end of modern medicine as we know it.
如果目前的趋势继续下去，这将意味着我们所知的现代医药的终结。
10·Things will really change if current trends continue and social networking rises to the top.
如果按照目前的趋势继续下去，社会网络上升到首位，真的会变。