美国的动作

She opened the door without saying a word and entered the house. It was only two or three o'clock in the afternoon and Pei Ziheng was not yet home. Nanny Zhou, who had been cleaning the house, came up and saw her red eyes. She was startled. "Miss, what happened?" She still said nothing, went upstairs and locked herself in the bedroom. Nanny Zhou looked at her leave in concern, then she looked curiously at the driver. "What happened?" "I don't know," the driver said. "She cried when she accidentally bumped against the car just now, but I think Miss has something on her heart."