So be sure your indexing speed is indeed too slow and the slowness is indeed within Lucene.

所以请确认索引速度确实很慢，而且很慢的原因确实是因为Lucene自身而造成的。

youdao

Be sure to slow down on stairs and escalators.

在楼梯与电扶梯时务必要降慢速度喔！

youdao

Taurus has a slow, sure touch and don't like to be rushed, even if it's a quickie.

金牛的模式是缓慢而有把握的接触，不喜欢被催促，就算是草草完事。

youdao

And to be sure, labor and infrastructure limits may slow the rate of growth compared to past years, but projections by JPMorgan Chase suggest that North Dakota will continue to enjoy GDP growth two to three times the national average for the next few years.

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