英语翻译

问题描述:

英语翻译
They can help you when you are sad and they know how to make you feel better,sometimes without your having to tell them there's anything wrong.特别是sometimes 往后的的句子如何讲解语法点.
without 后面的句子your having to tell them怎么解释?怎么不是you而是your呢?

介词without后面是动名词短语做状语,表示“在没有什么什么的情况下”“无需.的情况下”.