But now you come to the hard part: the actual implementation of the wrapper.
但现在您要理解更困难的部分:封装器的实际实现。
The actual implementation of the service is fairly simple and straightforward.
服务的实现非常简单和直接。
The actual implementation is pretty straightforward, and is presented in Listing 15
实际的实现是相当简单的,如 清单 15 所示
If I now scroll down to the actual implementation, now does this work or not work?
如果现在我向下滚动到实际的执行中,这个是可用的还是不可用的呢?
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