[{"data":1,"prerenderedAt":86},["ShallowReactive",2],{"mall-public-first-screen:vltilry8oco5ykkxktfnmd86":3},{"detail":4,"courses":19},{"id":5,"title":6,"description":7,"cover":8,"coverAspect":9,"accessType":10,"creatorType":11,"author":12,"freeTrialCourseCount":18,"averageRating":19,"ratingCount":20,"usageCount":21,"courseCount":22,"primaryShelf":23,"secondaryShelves":26,"tags":27,"coursesPreview":56,"mediaSummary":82,"seoTitle":19,"seoDescription":19,"indexable":84,"guestCtaKind":85},"vltilry8oco5ykkxktfnmd86","【雅思】柯林斯雅思分级词汇【高级】","依托柯林斯COBUILD语料库，聚焦雅思高频学术词汇，覆盖听说读写核心考点，突出词汇精准用法与语境应用。掌握雅思7+分必备高级词汇，提升词汇辨析、学术搭配与场景运用能力，助力突破词汇得分瓶颈。适合目标雅思7分及以上考生、需强化学术词汇储备的进阶学习者、备考中高级阶段词汇量不足的学员。","https://assets.julebu.co/images/course-packs/1764504010213_c7067cd5-e919-4a3c-944c-bef8fc343c80.png","landscape","membership","official_team",{"type":13,"id":14,"name":15,"username":16,"avatar":17},"user","5nl7dgll5c3hhtwg","Amit Jones","amit_jones60","https://assets.julebu.co/avatars/avatar6.png",2,null,0,58,5,{"shelf":24,"subShelf":25},"考试备考","雅思托福PTE",[],[28,31,34,37,39,42,44,47,50,53],{"dimension":29,"value":30},"goal","exam_prep",{"dimension":32,"value":33},"skill","vocabulary",{"dimension":35,"value":36},"audience","adult",{"dimension":35,"value":38},"college_student",{"dimension":40,"value":41},"school_stage","adult_learning",{"dimension":40,"value":43},"college",{"dimension":45,"value":46},"exam","ielts",{"dimension":48,"value":49},"media","text",{"dimension":51,"value":52},"content_form","word_list",{"dimension":54,"value":55},"level","advanced",[57,64,68,73,78],{"id":58,"title":59,"description":60,"order":61,"type":62,"hasMedia":63},"wwt50zkxs58qcihesm6xhigz","Unit 1"," Key Words A-C",1,"normal",false,{"id":65,"title":66,"description":67,"order":18,"type":62,"hasMedia":63},"emjscbgag5j41aw83w0kiq4w","Unit 2"," Key Words D-H",{"id":69,"title":70,"description":71,"order":72,"type":62,"hasMedia":63},"b1f20ps33ca773z5882cnd3h","Unit4","Key Words I-N",3,{"id":74,"title":75,"description":76,"order":77,"type":62,"hasMedia":63},"y6pahtd3mabm1zn1itko5ook","Unit 5","Key Words O-T",4,{"id":79,"title":80,"description":81,"order":22,"type":62,"hasMedia":63},"kfjskc0uah7hhkyxwkd3o18t","Unit 6"," Key Words U-Z",[83],{"type":62,"count":22},true,"upgrade",1794144904864]