Venn Diagram

例句：

1. 1. The Venn Diagram is a tool used to compare and contrast data sets.
   Venn 图是一种用于比较和对比数据集合的工具。
2. 2. In this Venn Diagram, the overlapping areas represent common characteristics between the two groups.
   在这个 Venn 图中，重叠区域表示两组之间的共同特征。
3. 3. The Venn Diagram helps us understand how different variables interact with each other.
   Venn 图帮助我们理解不同的变量是如何相互作用的。