Estimate your time by unloading a few large tables in a few threads, and accordingly stagger the movement of the data.

在几个线程中卸载少数几个大表，并相应地分阶段转移数据，以此估算时间。

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Exploration into the causes of prison privatization in the U. S. will help us to estimate the future of private prison movement.

探究美国监狱私有化的原因，有助于估计私人监狱运动的发展前景。

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A consumer price index is a statistical estimate of the movement of the prices of goods and services bought for consumption purposes by household.

消费价格指数是针对家庭消费品和消费服务的价格变动所做的统计估计。

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One immigration pressure group estimates 50, 000 people will move to the UK every year from Romania and Bulgaria once the movement restrictions expire at the end of the year, but Mr Hague said any attempt to estimate the number would be "guesswork".

BBC: No 10 considering curbs to tackle 'benefit tourism'

We assess that the underlying factors fueling the spread of the movement outweigh its vulnerabilities and are likely to do so for the duration of the timeframe of this Estimate.

NPR: Both Parties Find Ammo in Threat Summary