在使用当前这组索引的情况下，sql语句的运行是否正常？
Are the SQL statements running well with the current set of indexes?
在我们的测试中，这款应用工作正常，不过桌面应用程序索引图片花了一些时间。
In our tests, the app worked just as advertised, though it took a while for the desktop tool to index all of our photos.
正常来说，当用户在搜索引擎上输入一个查询，在搜索结果的旁边便会出现根据用户所搜索的内容和/或其所处的地理位置显示相应的广告。
Normally when a user types in a query into a search engine the advertising placed alongside the search results is dependent on what the user has search for and/or geographic loction.
Tuples 从 0 开始建立索引，这很正常；您可以使用 -1 索引访问最后一个项目。
Tuples are 0-indexed, as you'd expect; you can access the last item using the -1 index.
现在，您已经确信这个简单的重写过的add()方法可以正常工作，下一步是实现重载的 add() 方法，可以获取索引以及元素，如清单15 所示
Now that you are convinced that the simple overridden add() method works, the next step is to implement the overloaded add() method that takes an index as well as an element, as shown in Listing 15
中国最大的搜索引擎百度昨日遭遇自1999年成立以来最严重的攻击，4小时后才恢复正常。
Baidu, China's largest Internet search engine, was the target of a four-hour cyber attack yesterday, the most severe since it was established in 1999.
虽然现在谷歌只是通过正常的搜索引擎搜索声音文本，但谷歌曾经有一个声音界面。
Google itself has had a voice interface for some time, although it currently just passes the spoken text through to its normal search engine.
虽然现在谷歌只是通过正常的搜索引擎搜索声音文本，但谷歌曾经有一个声音界面。
Google itself has had a voice interface for some time, although it currently just passes the spoken text through to its normal search engine.
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