The program will be expanded every two months until fifty-two health centers are offering the service.

VOA: special.2010.04.28

And third, they were required to put together implementation plan while they did the cost-benefit analysis to Merrill Lynch for offering this product to service.

第三，要求他们整合,实施计划,做出成本效益分析,以让美林推出该产品。

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