With conventional techniques, oil prices have to be above $50 to $60 per barrel—as they have been for several years—for oil sands to be economical.

如果使用传统的技术开采油砂资源而且要划算的话，其油价将会是在每桶50美元到60美元以上，其实过去这些年都是这个价。

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They are both vulnerable to attack using the same techniques shown above with SQL injections; the data store just happens to be XML files instead of an actual database.

很容易使用上文 SQL 注入中所示的相同技巧来攻击之；数据存储区刚好是 XML 文件而不是实际的数据库。

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Finally, combining the above techniques, you can look up the endpoint address and then use that to get a stub with the proper endpoint address instead of the default, as shown here.

最后，综合以上的技术，您可以找到端点地址并使用它取得使用恰当端点地址的存根而不是使用默认端点地址的存根，正如下所示。

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