I can construct a value of this type, and with a single line of code, I can serialize this out to JSON.

我可以建立一个这个类型的值，只需要一行代码我便可以把这个序列化到 JSON 上。

I ended up giving up on figuring out how to import JSON data, 'cause say it with me, our initial idea is almost always wrong.

我最终放弃了如何导入 JSON 数据，因为跟我说， 我们最初的想法几乎总是错误的。

The second feature I want to talk about has, is about giving you the ability to easily convert Swift types to encodable formats, like JSON and property lists, while adding, providing powerful opportunities for customization.

我想说的第二个特性就是让你们能够轻松把 Swift 类型转化成可编码的格式，例如 JSON 和属性列表，同时还提供了强有力的自定义的机会。