这是一个内部的“试验”，在某种程度上为我们近期发布的新业务打下了基础。

That "experiment" never got taken out and, in some ways, was the foundation for the new service we [recently] announced.

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不久，我们就会看到各种逃生试验的进行，随后便是演示发射为商业载人任务设计的无人运载火箭。

And it won't be long before we see abort tests being conducted, followed by unmanned demonstration launches of vehicles designed for the commercial crew mission.

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我们在总体设计中为这些主题留了地方，并准备在试验的下一阶段开发电子学习交付品时进行测试。

We reserved a place for those topics in our overall design, and plan to test them when we develop e-learning deliverables in the next stage of our pilot.

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