4.近年来一些心理学家试图从生物学观点解释智力
In recent years some psychologists have tried to explain intelligenceform
a biological standpiont
5.世界金融危机对该国的出口工业生产了巨大的影响。在仅仅六个月的时间里，许多
工厂迫于情势而关门歇业。
The global financial crisis has had a huge impact on that contry’s exportindustry .In on more than six months ,many factories have closed down by necessity