动词
中文翻译：Unknown
同义词：
['augment', 'increase', 'multiply例句：1. The population of the city has been increasing steadily over the past decade.（过去十年里，这个城市的人口稳步增长。）2. The cost of living in this area is much higher than the national average.（这个地区的生活费比全国平均水平高出很多。）']
例句：
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1. The population of the city has been increasing steadily over the past decade.
过去十年里，这个城市的人口稳步增长。
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2. The cost of living in this area is much higher than the national average.
这个地区的生活费比全国平均水平高出很多。
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3.The company plans to invest $50 million in its new research lab.
该公司计划投资5亿美元建设新的研究实验室。