argv的索引0是从命令行调用的程序名。
Index 0 of argv is the program name that was invoked from the command line.
你要做的只是决定你想使用哪家公司，然后把公司名输入搜索引擎。
Just decide which company you would like to use and type that company's name into the search engine.
seq是用于索引文件名的序列文件。
DemoData.seq is the sequence file used to index the file names.
不幸的是，大多数搜索引擎查询导致数百名匹配。
Unfortunately, most search engine queries result in hundreds of matches.
不幸的是，大多数搜索引擎查询导致数百名匹配。
Unfortunately, most search engine queries result in hundreds of matches.
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