This is essentially a reboot of something we put together a few years ago but the thing had grown in size, this particular app.

这从本质上来说是,重新启动前几年我们组装的一个东西,但它的大小已有所增长，尤其是应用程序。

哈佛公开课 - 计算机科学课程节选

The engine is a prior existing part, so can we conclude then that from the fact that argument from recycling, cars get reused, get rebuilt, when cars get destroyed, its parts is still around.

发动机是之前就存在的一个部分，所以我们可否得出结论说,根据源于轮回的论证，汽车重复使用，重新组装,汽车坏了的话，它的零件还在。

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