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This covers everything from a simple supply chain to vast global networks with thousands of participants .

这种生态系统包罗万象，从简单的供应链到数千家合作伙伴参与的巨型全球网络，都被囊括其中。

Thousands gathered in cairo 's tahrir square to protest .

数千人聚集在开罗的解放广场抗议。

Thousands came out to protest .

数千人走上街头抗议。

Thousands of bags were stranded .

数千件行李未能及时发出。

Restocking thousands of grocery items .

重新购进数千种日常杂货。