Of course, services accessed using HTTP may also involve substantial processing delays.

当然，使用HTTP访问的服务还可能涉及到大量的处理延迟。

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Using this method, a connection is created each time you access the database from your program, thereby incurring a substantial processing overhead.

通过该方法，每当您从程序访问数据库时，都要创建连接，从而招致大量的处理开销。

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Using this method, a connection is created each time you access the database from your program, thereby incurring a substantial processing overhead.

通过该方法，每当您从程序访问数据库时，都要创建连接，从而招致大量的处理开销。

youdao