Familiarity with a variety of model forms, such as entity-relationship diagrams (ERDs), UML, and other system-oriented modeling approaches, will provide you with a wide range of modeling options.

熟悉各种模型形式，如实体关系图(Entity - Relationship Diagram, ERD)、UML和其他面向系统的建模方法，将提供广泛的建模选项。

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Join NPR's Michele Norris, host of All Things Considered, as she follows the Erds on a tour of the shop, back into their storage rooms and down to the basement where they grind, sift and prepare their imported spices.

NPR: A Tour of Chicago's Spice House