datum axle

例句：

1. 1. The data shows a significant increase in sales over the past year.
   数据显示过去一年销售额有显著增长。
2. 2. The scientist collected various data to support his hypothesis.
   科学家收集了各种数据来支持他的假设。
3. 3. Without proper data analysis, we cannot make accurate predictions.
   如果没有适当的数据分析，我们无法做出准确的预测。