There are no simple answers to either of those questions.
对那两个问题哪一个都没有简单的答案。
Either a simple link, providing visibility and traceability is enough, or a clone that has its own unique identity and is linked back to the original is needed.
不管是一个足够提供可见性和可追溯性的简单链接,还是一个有自己独特特征且链接回原型的克隆,都是必需的。
There is no simple answer to either question.
两个问题都没有简单的答案。
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