英语语法分析

Robert Pepperell, an artist based at Cardiff University, creates ambiguous works that are neither entirely abstract nor clearly representational.

卡迪夫大学艺术家罗伯特·佩珀尔创作的作品模棱两可，既不完全抽象，也不具有明显的代表性。

His painting went through both representational and abstract periods.

他的绘画风格经历了具象和抽象两个阶段。

《柯林斯英汉双解大词典》

There are two interrelated model forms: the representational form and the organizational form.

有两种相关的模型形式：表示形式和组织形式。