With the rapid development of our great country, big changes have t1. place in science and technology in recent years. These innovations (創(chuàng)新) have allowed China to catch up with other scientific powerhouses or even lead in certain fields.

Take hybrid rice (雜交水稻) as an e2.. The crop (農(nóng)作物) has been feeding the country since it was developed. By the end of last year, farmers in over 40 countries all over the w3. had planted more than 7 million hectares (公頃) of the crop.

The Jiaolong, China’s first manned deep-sea research submersible (潛水器), made its debut (初次露面) i4. 2010. It made China the f5. country, after the United States, Russia, France and Japan, to develop deep-sea exploration technology.

China has made great p6.in cloning technology, too. In January this year, Chinese s7.cloned five monkeys from a gene-edited (基因編輯的) macaque (獼猴) for biomedical (生物醫(yī)學(xué)的) research- the first time in the world that this had been done.

Still, China needs to work even h8.in some key fields such as microchip (微芯片) development and engine manufacturing (發(fā)動(dòng)機(jī)制造). Firstly, China will attract more talented researchers. S9., the government needs to offer more policy and market support, as w10. as invest (投資) more in human resources, to encourage more innovations.

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