总之，我们再次重申，创建软件很少从零开始，并且模型转换(到另一个模型或代码)可以帮助利用现有的解决方案框架。

In summary, we reiterate that software is rarely created from scratch, and that model transformations (to another model or to code) help leverage existing solution frameworks.

youdao

我们开始吧，然后就可以再次听到了，不过就像大家可以看到，然后继续保持到，再开始有变化，变得越来越快。

And let's work — we'll hear that again, but as you can see and then hold on that and then the changes came a little bit faster and faster.

youdao

And let's work--we'll hear that again, but as you can see and then hold on that and then the changes came a little bit faster and faster.

我们开始吧，然后就可以再次听到了，不过就像大家可以看到，然后继续保持到,再开始有变化，变得越来越快。

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