the cat changing her mind 结构解析
and sometimes the cat changing her mind about whose lap she wants.
还有猫咪偶尔纠结到底该趴在谁腿上的动静。
问题
"and sometimes the cat changing her mind about whose lap she wants"这个句子的结构怎么理解？
解答
主干是 the cat changing her mind，这是 there be 结构里并列的名词性成分（前面省略了 there is）。changing 是现在分词，相当于定语/后置修饰，说明猫正在做的动作。about whose lap she wants 是介词短语，补充说明纠结的内容。