动词中文翻译
中文翻译：升级
同义词：
['enhance', 'elevate']
例句：
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1.The company plans to upgrade its software system.
该公司计划升级其软件系统。
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2. The economy is expected to upgrade in the coming years.
预计经济在未来几年将得到提升。
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3. The new model will upgrade the performance of the car.
这款新车型将提升汽车的性能。