Append the value to the hash value keyed on the field name if it already exists, as this will enable the simple print out of every combination of the field no matter which of the fields matched.

如果值存在，则将其追加到与字段名关联的散列值后，因为这样做将启用每个字段组合的简单输出，而不管哪些字段匹配。

youdao

The syntax is simple: you append the fully qualified name and a semicolon to the DROP TABLE SQL command, and you're finished.

语法很简单：把完全限定名称和分号放在DROP TABLE SQL命令后面，就完成了。

youdao

This example is only storing string data, so arguably you can simply append it to a longer string and call a simple function in the CalculatorHandler, which in turn can parse it out.

本例只存储字符串数据，所以您可以简单地将之附加到一个较长的字符串后面，并调用Calculator Handler中的一个简单函数，然后该函数可以将之解析出来。

youdao