The basic OpenCalais service can do up to 40, 000 transactions per day at a maximum rate of four transactions per second.

OpenCalais基本版最快每秒能够处理四项交易。 照此计算，每天就能处理多达40，000项交易。

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Because of the recession, some are learning to appreciate the basic laws of doing business like providing first-rate service to customers.

因为经济危机，一些人开始重视做生意的基本规则，如给消费者提供一流的服务。

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