digroup

例句：

1. 1. The researchers found that the digroup of genes had a significant impact on the disease.
   研究人员发现，一组基因对疾病有显著影响。
2. 2.The team decided to divide the work into two groups for better efficiency.
   团队决定将工作分成两组以提高效率。
3. 3. The teacher divided the students into two groups for a quiz.
   老师将学生分成两组进行测验。