The car is currently only in the prototype phase。

这辆汽车目前尚处于理论试验阶段。

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The company finished designing the prototype of their new car last month.

公司在上个月完成了这部新车的模型的设计。

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The car is currently only in the prototype phase.

这辆汽车目前尚处于雏形试验阶段。

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The car is currently only in the prototype phase.

这辆汽车目前尚处于雏形试验阶段。

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