1. split up
（使）分手；（使）離婚；
eg. Research suggests that children whose parents split up are more likely to drop out of high school.
研究表明，父母離異的孩子更容易從中學中途退學。
eg. I split up with my boyfriend last year.
我去年和男友分手了。
2. work out
（如期）發生；進展（順利）；
eg. I hope it will work out well.
我希望進展順利。
eg. One of the ways people experience loss is when relationships don't work out.
人們會經歷種種失落，戀情沒有結果時的失落感便是其中之一。
3. move in
遷入；搬來；
eg. Her house was in perfect order when she moved in.
她搬進來時，屋子里井井有條。
eg. They did up the house before the tenants moved in.
他們在租戶搬進來之前把房屋修繕一番。<<><<>