另一方面,局部声明如果是在不同的上下文中,则不会产生冲突。
Local declarations, on the other hand, cause no conflict if they have different contexts.
$_是另一个在不同上下文中有不同含义的特殊变量。
The $_ is another special variable that has different meanings in different contexts.
请记住,相同的信息在不同的业务上下文中以不同的方式进行组合和使用。
Remember that the same information is composed and used differently in different business contexts.
请记住,相同的信息在不同的业务上下文中以不同的方式进行组合和使用。
Remember that the same information is composed and used differently in different business contexts.
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