动词
中文翻译：开发
同义词：
['explore', 'develop', 'expand']
例句：
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1. Thecompany is committed to exploring new markets inAfrica.
该公司致力于在非洲开发新市场。
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2.The scientist has been working on developing anew drug for years.
这位科学家已经研究了多年，致力于开发一种新的药物。
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3. Thegovernment is expanding its infrastructure to support thegrowing population.
政府正在扩大其基础设施以支持不断增长的人口。