求翻译：因为失去了汽车代理权，凯特的父亲不得不离开家乡辛辛那提，到别的城市重新谋求一份工作，最糟糕的是，凯特和她的妈妈玛格丽特不能随行，因为她们需要留下来照看基特里奇家惟一的房产是什么意思？

You miss the agent right to the car, Kate's father had to leave his hometown of Cincinnati, to the other cities seeking a new job, worst of all, accompanied by Kate and her mother Margaret could not, because they need to stay to look after only Kittredge family real estate