加速前检查后视镜。

Check your mirrors before increasing speed.

youdao

因此电流在加速前被减少，从而变频器可以冷却。

The current should therefore be reduced before accelerating so the converter can cool down.

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使用这个示例中的高速缓存能够加速性能，因为您可以在提交前决定是否处理这个请求。

Using the cache in this example speeds the performance because you can decide if you should process the request before you commit.

youdao

And later on if you right before or right during you give the dog some food you--you ping a bell the bell will cause the saliva to come forth.

,在喂食前或者喂食过程中,你摇铃,铃声就会加速唾液的分泌。

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