unimodal current rose

例句：

1. 1.The unimodal approach to problem-solving is effective in certain situations.
   在特定情况下，单模态解决问题的方法是有效的。
2. 2.The unimodal approach to learning is not suitable for all students.
   学习单模态方法不适合所有学生。
3. 3. The unimodal approach to communication is limited by the lack of diversity in the language.
   交流的单模态方法因语言多样性的缺乏而受限。