Dreams take upabout one quarter of our sleeping time.Dreams take upabout one quarter of our sleeping time.

问题描述:

Dreams take upabout one quarter of our sleeping time.
Dreams take upabout one quarter of our sleeping time.

梦占据了我们四分之一的睡眠时间.
应该是这样的说`

做梦占据了睡眠的1/4时间

做梦占了我们四分之一的睡眠时间.

梦在我们的睡眠时间中大约占了1/4.