Enterprise system solutions nowadays commonly adopt a multi-layered system architecture, with separate layers for presentation, controller, application, domain, and persistence.

如今，企业系统解决方案一般采用多层的系统架构，包含用于表示、控制器、应用、领域，和持久性的分别的层。

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On NYLA's wide and shallow stage, outfitted for the occasion with a front curtain to give the appearance of a proscenium, and set austerely as if against a low horizon (by Akiko Iwasaki, who also designed the costumes), "Bell" unfolds more as a patchwork than as an authoritatively layered or structured presentation.

WSJ: Giselle at the D?j?ji Temple | Yasuko Yokoshi | Bell | New York Live Arts | By Robert Greskovic