我们按此顺序讨论这种方法。
这些以及同类的问题需要讨论，而且迫切地需要讨论，就在某个人按下按钮火箭起飞之前给我们留下的这几年里讨论。
These and kindred questions need discussion, and need it urgently, in the few years left to us before somebody presses the button and the rockets begin to fly.
在下面各节中，我们将侧重讨论如何集成单个功能？一个允许按预订标识进行预订查询的功能。
In the following sections we'll focus on how to integrate a single function — one that allows reservation look-up by reservation ID.
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