He opened it and saw the man from downstairs.
他打开门，看见楼下人。
初三英语课文
Unit 4 What were they doing
📚 句中词汇解析
从本句中提取的重要词汇
adv. 在楼下;向[往]楼下;
adj. 楼下的;
💡 downstair楼下的+s表副词 →在楼下，往楼下
"She rushed downstairs and burst into the kitchen."
她冲下楼闯进厨房。