没有介词，因为home在动词后为副词，故不需要介词，中文意思是，跑回家
She ran home and told him all.她跑回家把一切都告诉了他。
He ran home， shut the house-door， and sat down in his chair and worked.
他跑回家，关上房门，坐在他的椅子上干活。
He ran home and telephoned the city police to say that his car had been stolen.他跑回家，给市警察局打电话说他的车被偷了。
