With respect to dynamic string matching, classic algorithms are extended to provide the ability of inserting and deleting a keyword.

在动态串匹配方面，本文对经典的串匹配算法进行了扩展，提供动态增删关键词的能力。

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Note as well in the example that INSERTING, DELETING and UPDATING are special predicates that can be used as Boolean conditions for identifying trigger actions.

另外注意，这个示例中的INSERTING、DELETING和UPDATING是特殊的谓词，可以使用它们作为识别触发器操作的布尔条件。

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With the functions of inserting, deleting, moving andcopying, it enables us to edit test, browse web page and download what we want.

经过输入、删除、挪动还有复制的功用，这使本人们能够编辑测试，随意阅读网页，还有下载本人们想要下载的内容。

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Other companies are also in the business of making DNA for drug companies and other research organizations, which save time by using newer DNA synthesis methods instead of laboriously copying cells and inserting or deleting bits of genetic material.

FORBES: Magazine Article