中环南路11号院房价:nothing to do with a love affair是什么意思？

nothing to do with a love affair是什么意思？ nothing to do with a love affair如何理解？ she is alone with nothing to do I don't know__ with this problem.A,what to do Bhow to do he could do nothing with him 是什么意思 he could do nothing with him SEEMED TO DO NOTHING ABOUT IT 有没有一个句式：nothing to do but do?? I am a bad child, I do not love to talk with stranger he found out a very good way to do with his son