Category words refer to aspects, ways, problems and situations. They have little practical significance in sentences, but they are very useful and can make sentences smooth. In Chinese-English translation, category words may not be translated, but may be used as appropriate in English-Chinese translation. The population of China is more than1200 million, and the per capita land natural resources are lower than the world average. China has a population of more than 65438+200 million, and its per capita land resources are lower than the world average.