名词
中文翻译：换档差
同义词：
['difference in shift', "gear shift difference例句：1. The car's engine needs to be shifted to a higher gear for better acceleration.（汽车的引擎需要被换到更高的档位以获得更好的加速性能。）2. The driver had to shift the gears to avoid hitting a pothole.（司机不得不换挡以避免撞到一个坑洼。）"]
例句：
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1. The car's engine needs to be shifted to a higher gear for better acceleration.
汽车的引擎需要被换到更高的档位以获得更好的加速性能。
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2. The driver had to shift the gears to avoid hitting a pothole.
司机不得不换挡以避免撞到一个坑洼。
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3. The engineer used a computer program to calculate the shift differential of the vehicle.
工程师使用计算机程序来计算车辆的换档差。