它匹配在文档树中的任意一个元素。

It matches any single element in the document tree.

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全局选择符，写做"*"，匹配任意元素类型名。

The universal selector, written "*", matches the name of any element type.

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这个模式将会和一个具有任意类型的子节点的UserList元素匹配。

This pattern will match a UserList element with any kind of children.

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中缀索引将匹配在字符串内任意位置的子字符串。

The infix index would match substrings anywhere within the string.

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字符或百搭后面的星号（ * ）表明它可以与多个任意字符相匹配。

The star (*) after a character or a joker indicates that it can repeat indefinitely.

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可以用星号来匹配任意值。

An asterisk can be used to match anything.

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匹配任意数量的任何字符(%)？

Mask any number of arbitrary characters (%)?

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匹配任意不具有属性X的字符。

Matches any character that does not have the property X.

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匹配任意单个数字字符。

Matches any single numeric character.

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你可以指定任意多个选择器，并将匹配到的元素合并到一个结果内。

You can specify any number of selectors to combine into a single result.

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你可以指定任意多个选择器，并将匹配到的元素合并到一个结果内。

You can specify any number of selectors to combine into a single result.

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