HyFlex       
noun [ U ]  education specialized (also hyflex) uk/ˈhaɪ.fleks/ us/ˈhaɪ.fleks/
 混合弹性教学(即一部分学生在课堂、一部分学生通过网络远程学习的一种教学方式, hybrid flexible 的缩写)
a type of teaching in which some students are physically present in class and others join the same class at the same time from a distance, using the internet. HyFlex is short for hybrid flexible.
  A high level of interest is currently focused on HyFlex.  人们现在对混合弹性教学的关注度很高。 
 Can students learn as well in a hyflex environment as they do in a traditional classroom? 学生在混合弹性教学环境中的学习效果能够跟在传统教室中的一样吗? 
 - More examples
 - HyFlex doesn't have that extensive body of supporting research, but hundreds of institutions are already using it.
 - We'll begin the semester with remote learning, then transition to a hyflex model in the second month.
 - Institutions are looking to hyflex courses as one way to manage the ongoing public health concerns about face-to-face contact.
 - The HyFlex course format combines face-to-face and online learning.