1. The concept was presented abstractively, making it difficult for the audience to grasp.
这个概念被抽象地呈现出来,使得观众很难理解。
2. The artist reflected on his work abstractively, focusing on the underlying emotions rather than the details.
艺术家以抽象的方式反思他的作品,注重的是潜在的情感而非细节。