这个可以参本书的插图。我是一个妄想者，但我的“妄想”是不是“妄想”，就让别人去说吧。
The evidence can be found on the pictures in this book yet as to whether I am one lunatic let it be.
既然您了解了相关术语，就让我们来看一看使用者用于调用服务的通信选择：同步或异步。
Now that you understand the terminology, let's look at the communication choices a consumer has for invoking a service: synchronous or asynchronous.
但是究竟是现在就让经济马上恢复，还是让经济进行长期重建？我们没有在这两者中进行选择的余地。
We do not have the luxury of choosing between getting our economy moving now and rebuilding it over the long term.
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