data-set

例句：

1. 1. The researchers collected the data for their study.
   研究人员收集了他们的研究所需的数据。
2. 2. The team analyzed the data to identify patterns and trends.
   团队分析数据以识别模式和趋势。
3. 3. The data set is too large to be processed in a single session.
   数据集太大，无法在一个会话中处理。