selective carryover

例句：

1. 1. In the study of genetics, selective carryover is a key concept.
   在遗传学研究中，选择性传递是一个关键概念。
2. 2. The company's decision to selectively carryover certain projects was met with criticism.
   该公司决定选择性地保留某些项目的决定受到了批评。
3. 3. The selective carryover of knowledge across generations is essential for cultural continuity.
   知识在不同代际间的选择性传递对于文化连续性至关重要。