insessorial

例句：

1. 1.The intensive study of the subject has led to a new understanding of its intensive nature.
   对该学科的深入研究已经导致了对其密集性质的新理解。
2. 2.The intensive use of technology has transformed the way we work and live.
   技术的密集使用已经改变了我们工作和生活的方式。
3. 3.The intensive research into alternative energy sources has shown promising results.
   对替代能源来源的密集研究已经显示出令人鼓舞的结果。