Lebaka le ka sehloohong la ketsahalo ena le bakwa ke ditoro tseo motho a ikutlwang ho tsona e leng se eketsang nako pakeng tsa boemo ba ho robala o ntse o panyapanya (kapa REM). The previous text is in Southern Sotho. Here is a translation to Chinese (Simplified):
造成这种现象的主要原因是清晰的梦境延长了快速眼动状态之间的时间间隔。