break up with: 分手
So did you break up with joanna?
你真的要和乔安娜分手?

worry about: 担心
You have nothing to worry about.
你就没啥好担心的。
You didn't worry about her down there?

你对她去地下工作不担心？

turn out: 证明是，结果
They'd turn out to disappoint me.
他们的表现就会令我失望.
Do you want your students to turn out like that?
难道你希望你的学生全都变得跟他们一样吗?