賈可斯基 ((Jackowski, Amelie), )

壞心情! / by: 培茲 ((Petz, Moritz)); 沙永玲; 賈可斯基 ((Jackowski, Amelie), ) (Language materials, printed)

那是什麼噪音啊? / by: 史嘉琳 ((Chung, Karen Steffen), ); 培茲 ((Petz, Moritz), ); 林硯芬; 賈可斯基 ((Jackowski, Amelie), ) (Language materials, printed)