You can take a cue from GCC: maintain many sets of environment variables per application and switch from one pool to another depending on the work at-hand.

您可以从 GCC 得到提示：为每个应用程序维护多个环境变量集，并根据手头的工作从一个集合切换到另一个集合。

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The students work individually, then pool their ideas in groups of six.

学生先分头工作，然后六人一组交流心得。

《牛津词典》

Instead of each province having its own list of approved drugs, bureaucracy, procedures and limited bargaining power, all would pool resources, work with Ottawa, and create a national institution.

与其让各个省开列审批药物、单位、厂商名录以及划定药价，还不如整合资源，与渥太华合作来创立一个全国性的医药代理机构。

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On the comedy side, there's Cavemen, the much anticipated show based on the GEICO pitchmen, and Carpoolers, a single-camera production featuring an all-male work car pool.

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If things progress well, Hughes would start doing pool work in four or five days, and then possibly throw a couple days after that.

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Grey will produce any of the work chosen from the pool, says E-Trade Chief Marketing Officer Nick Utton.

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