The adoption of these resources and activities alone may not achieve real gains in learning outcome and changes in learning practices, and may even become burdensome and meaningless.
The adoption of these resources and activities alone may not achieve real gains in learning outcome and changes in learning practices, and may even become burdensome and meaningless.
然而单单采用这些内容及形式不一定能真正提升学习成果，甚至可能变成没意义的负担。