Lucy: Ding-dong! 露西：叮咚！ Lily: Who's there? 莉莉：谁呀？ Lucy: It's me, Lily! 露西：是我，莉莉！ Lily: Hi, Lucy! Come in, please! 莉莉：你好，露西！请进！ Lucy: Thank you! 露西：谢谢你！ Lily: Take off your shoes, p...

Lucy: Welcome to my home, Lily! 露西：莉莉，欢迎来我家！ Lily: Thank you! Your home is nice! 莉莉：谢谢你！你家真不错！ Lucy: Come in! Let me show you around. 露西：快进来！我带你参观一下。 Lily: Great! What room is this...