The goal is for a product to meet all essential criteria and as many important criteria as possible for all personas without creating any excluding or impeding elements for others.
目标是在不为其他产品生成排除或阻碍因素的情况下为一个产品满足所有基本标准及对所有角色尽可能多的重要标准。
He suggested that many roads, airports and Bridges were still blocked, impeding efforts to treat those affected.
他说许多公路，飞机场，桥梁被阻，应该加大力量去处理这些事情造成的影响。
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