split vt. 分離；使分離；劈開；離開；分解 vi. 離開；被劈開；斷絕關系；n. 劈開；裂縫；例句： however, if i choose to travel with companions, all members will split costs, this way will save travel costs. it had a split in the muffler . white light can be split by a prism into a whole spectrum of wave lengths . break vt. 1. 打破;折斷;使碎裂 2. 毀壞,弄壞;砸。例句He fell down and broke his ankle.They broke down the door with a big heavy log.