To speed this up, you can cache the results from a search query and use these cached results whenever a user submits a query.

为了提速，您可以高速缓存从搜索查询得到的结果，然后在用户每次提交查询时使用这些缓存的结果。

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However in edge use cases, you might want to manually create indexes to speed up certain operations.

但是在边缘用例中，您可能想要手动创建索引，以便加速特定的操作。

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Coasting reduces mechanical stress because you use the momentum you gain from building up speed to keep the car moving forward.

滑行减少了机械压力，因为你是利用由加速获得的动力使车前行。

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Mr. BEN HOCKSEY (Engineer, Eaton Corporation): Most of the energy used in a vehicle - the reason we have big engines in vehicles is to accelerate them up to speed at a reasonable pace, and then you only use a fraction of the power when you're going down the road.

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You'll see that they will use technology to speed up design.

NPR: Closing the Tech Gap at Ford