line data set

例句：

1. 1. The engineer used the line data set to analyze the traffic patterns in the city.
   工程师使用线路数据集合来分析城市中的交通模式。
2. 2. The team collected data from various lines to gather insights into customer behavior.
   团队从各个线路收集数据，以了解客户行为。
3. 3. The company has developed a new line data set that can help improve the accuracy of its forecasting models.
   该公司开发了一种新的线路数据集合，可以帮助提高其预测模型的准确性。