The algorithm is simple; it iterates through the top-level items of the tree and compares their text contents with the search string (lines 43 to 52 in listing 6).

算法很简单，它对树的顶级项目进行迭代，并将其文本内容与搜索字符串进行比较(清单6中的第43 - 52行)。

youdao

That compares with a 28.7 percent gain from January through June.

与此相比，从一月至六月增幅28.7％。

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Facebook USES a program that searches through your E-mail contacts and compares the list against its membership database.

Facebook一个程序搜索你的电子邮件联系人并把该列表与它的会员数据库进行比对。

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This is not entirely true though and we know that through some very interesting cross-cultural research that compares these biases across different countries, in this study between the United States and India.

这并不全对,我们知道,通过一些有趣的跨文化研究,拿不同国家的这些错误认识来作比较，例如这个拿美国和印度作比较的研究中。

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That compares with zero growth through traditional retail channels.

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She compares it to old-fashioned networking through church or school groups, only now on a global scale.

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You can go to seminars and screenings all day, but nothing compares to the depth of knowledge shared this week through face-to-face communication.

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