different people group

• 不同人群

different people group的用法和样例：

例句

1. Men often do not understand the subtle intricacies involved in purchasing gifts for different people at different times.
   粗枝大叶的男人们往往不懂得这些如何为不同时令，不同人群，选购不同礼品的错综复杂的细节。
2. This shows, the sort that does not cause next lumbago diseases with the crowd is different.
   由此可见，不同人群导致下腰痛疾病的种类不同。