Although the bounding box is a polygon defining the area represented for the user, I simplify and use one point of this data. 尽管这个边界框是一个用于定义表示用户的区域的多边形,但我简化并使用该数据的一个点。
Though we've never had a catastrophic loss such as that, Gibbs and I did have a close call shortly before we decided to simplify. 虽然我们从未经历过那样的灾难性损失,但吉布斯和我确实在我们决定简化程序之前进行了一次简短的密切通话。