singular flexibility matrix

例句：

1. 1. The unique design of the dress caught everyone's attention.
   这件裙子独特的设计吸引了所有人的注意。
2. 2. The scientist discovered a new species of plant that is singular to this region.
   这位科学家发现了一种只在这个地区存在的新植物物种。
3. 3.The singular event has changed the course of history forever.
   这一独特事件永远改变了历史进程。