split up 英[split ?p] 美[spl?t ?p]
[词典] <非正>瓜分; 劈成; （使） 分成若干小部分; <非正>（使）断绝关系;
[例句]Research suggests that children whose parents split up are more likely to drop out of high school
研究表明，父母离异的孩子更容易从中学中途退学。
反义词：
独占
[词典] monopolize; monopolization; have sth. all to oneself; engross;
[例句]人们在饭馆吃饭时，喜欢独占一张桌子。
When one dines in a restaurant, one likes a table to oneself.