1. separate是指把原来连在一起或靠近的“分隔开来”,常与from搭配。如:1)The Taiwan Straits separates Taiwan from Fujian.台湾海峡把台湾和福建隔开了。2)Please separate the white shirt from the colored ones.请把白衬衫与其他颜色的衬衫分开。2. divede是指通过切/割/劈等各种手段,把一个大的整体分成几个小的部分,常与into搭配。如:1)Please divide the cake into four pieces.请把这快蛋糕分成四块。2)The teacher divided the