这都需要时间。

This all takes time.

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谷歌无线平台部门的主管安迪•鲁宾(Andy Rubin)表示，统筹软件开发工作，让合作伙伴完成宣传其手机新功能的工作，这都需要时间。

Andy Rubin, director of mobile platforms at Google, says managing the software-development effort while giving its partners the opportunity to lobby for new features takes time.

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然后，他们要努力训练，同时这都需要从高质量的工作时间和陪妻子与孩子的时间中抽出空来。

Then, they did their best to train, while simultaneously holding down demanding full-time jobs and spending time with their wives and kids.

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