名词
中文翻译：速度增加
同义词：
['accelerate', 'increase speed例句：1. To improve efficiency', 'we need to speed up the production process.（为了提高效率，我们需要加快生产过程。）']
例句：
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1. To improve efficiency, we need to speed up the production process.
为了提高效率，我们需要加快生产过程。
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2. The car accelerated as it approached the intersection.
汽车接近十字路口时加速了。
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3. The team worked quickly to speed up the project schedule.
团队迅速工作以加快项目进度。