4、pmusicisverypopularathomeandabroad.流行音乐在国内外都很受欢迎。Sorry, I left my creditcardat home.对不起,我把信用卡落在家里了。athome“在家,在国内”,在国内外可以说athomeandabroad。LanguagePoints2.Todayatschool,wetalkedtotheclassaboutourfavouritesubjects.今天在学校,我们向全班同学谈论了我们最喜欢的科目。OurEnglishteachertalkedtousabouthowtolearnEnglishwell.我们的英语老