大增

导读:中国经济第二季度多项指标好于预期，接下来几个月里或将还有更大增幅，但是保持长期高速增长压力还是较大。Chinas economy grew by slightly more than expected in the second quarter of the year as the government increased in

二次污染secondary pollution相关英语词汇2013年中国多地被雾霾笼罩，因此013年被称为中国雾霾年，国人对空气的担忧从来不曾像现在这样强烈，对室内净化器的需求也大增。据报道，上海交通大学的研究人员研发出了一种空气净化新技术，可以

Is corn the next soy bean? 玉米会成为当年的大豆吗？ In 2001, China opened up its soybean industry to imports. Within three years, it moved from near-self sufficiency to being the world's largest importer. Now China is st