chinese/1 book (extra thick 160 pages)(语文/1本（特厚160页）) math/1 book (extra thick 160 pages)(数学/1本（特厚160页）) english/1 book (extra thick 160 pages)(英语/1本（特厚160页）) physical/1 book (extra thick 160 pages)(物理/1本（特厚160页）) chemistry/1 book (extra thick 160 pages)(化学/1本（特厚160页）) biology/1 book (extra thick 160 pages)(生物/1本（特厚160页）) history/1 book (extra thick 160 pages)(历史/1本（特厚160页）) geography/1 book (extra thick 160 pages)(地理/1本（特厚160页）) politics/1 book (extra thick 160 pages)(政治/1本（特厚160页）) [full set of 9 subjects] english, digital, english, political and historical places, and chemical biology(【9科全套】语数英＋政史地＋物化生) [recommended by the first grade of junior high school] 7 subjects-english + political history + students(【初一推荐】7科-语数英＋政史地＋生) [recommended in grade 2] 8 subjects-english + political history + material life(【初二推荐】8科-语数英＋政史地＋物生) [recommended for grade 3] 7 subjects-english + history and politics + materialization(【初三推荐】7科-语数英＋史政＋物化) [high school science] 6 subjects-english + chemical biology(【高中理科】6科-语数英＋物化生) [high school liberal arts] 6 subjects-english + political history(【高中文科】6科-语数英＋政史地) [main subjects] chinese + mathematics + english(【主科】语文＋数学＋英语) [3 books] mathematics + physics + chemistry(【3本】数学＋物理＋化学) [3 copies] physics + chemistry + biology(【3本】物理＋化学＋生物) [3 copies] physics + biology + geography(【3本】物理＋生物＋地理) [3 copies] politics + history + geography(【3本】政治＋历史＋地理) [4 books] history of english and chinese(【4本】语数英史) [4 books] chinese and english objects(【4本】语数英物) [4 copies] digital chemical production(【4本】数物化生) [2 books] chinese + mathematics(【2本】语文＋数学) [2 copies] chinese + english(【2本】语文＋英语) [2 books] mathematics + physics(【2本】数学＋物理) [2 copies] physics + chemistry(【2本】物理＋化学) b5 thread noteboy [chinese and english] 3 books(B5缝线本【语数英】3本)

80 sheets/160 pages (one book)(80张/160页（一本）)