因为妈妈不能爬上7楼的公寓的翻译：Because the mother could not climb the 7 floor apartment 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Because the mother can not climb up on the 7th floor apartment

Because the mother could not climb the 7 floor apartment

Because mother cannot climb up 7 buildings the apartments

Because his mother could not climb up the 7th floor of the apartment

Because the mother could not climb the 7 floor apartment