The projects were connected using cross-project traces and the project schemas were almost, but not exactly, identical (e.g., the attribute "No" was used in one project, "No." in another, etc.).

使用跨项目跟踪连接各个项目，并且项目计划几乎但不是完全一致（例如，属性 "No" 用于一个项目，而 "No." 用于另一个项目等）。

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One day she wore a sweater with a designer logo; the next, an identical sweater with no logo.

第一天，助理身穿一件有品牌标识的毛衣；而第二天，助理穿着同一件毛衣，却没有标识。

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Jirtle's team fed one group of pregnant agouti mice a diet rich in B vitamins (folic acid and vitamin B12). Another group of genetically identical pregnant agouti mice got no such prenatal nutrition.

其中一组怀孕刺鼠的饮食富含维生素B(叶酸和B12) 而另一组基因完全一致的怀孕刺鼠，并没有给与产品营养加强。

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Our intangible cultural heritage (ICH) is constantly recreated by its bearers, and experts claim that no two manifestations of one and the same practice or expression are ever totally identical.

UNESCO: Intangible Cultural Heritage