For example, the GEP has a number of key objects, as shown in Figure 1.

例如，GEP拥有几个关键对象，如图1所示。

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As the design evolves to meet new needs, key objects are loaded with pattern roles until they become hard to use or hard to change and the system has to be refactored or rewritten.

为了满足新的需求，设计也在不断演化，关键对象承担着各种模式角色，直到它们变得难以使用或者难以修改，最终不得不重构或者重写系统。

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Naturally, cohesion has become one of the key objects of text analysis.

因此，衔接自然就成为语篇分析研究的重要课题之一。

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It's filled with a mix of well-designed but low-key objects, like artist Doug Johnston's cotton cord baskets and sleek ceramics from Mud Australia.

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