Companies have invested a lot of money and time creating applications to run their core business operations, so it's understandable that they don't want to throw that all away — nor should they.

企业已经投入了许多金钱和时间来创建应用程序来运行它们的核心业务操作，因此可以理解的是，它们不希望抛弃所有东西——它们也不应该这样做。

From a skills transfer standpoint, the system test core team, at the appropriate time, can introduce the new technology and release content to the broader system test team.

出于技能转移的立场，系统测试核心团队在适当的时候可以向较广大的系统测试团队介绍新的技术和版本内容。

Of course, you should have an additional thread in the application to capture transaction correlation data so that neither the core transaction performance nor response time is affected.

当然，这些应用程序中还应该有额外的线程来获取事务关联数据以免核心事务性能和响应时间受到影响。

One of our core competencies is providing time and place utility of goods we move through supply chains.

我们其中的一项核心竞争力是通过供应链的流动提供产品的时间和地点效用。

Ideally, code pertaining to core functions should not change at all because of the time already invested in testing and stabilizing that portion of code.

在理想情况下，应该根本不修改属于核心功能的代码，因为在这部分代码的测试和稳定性处理方面已经投入了大量时间。