Device that reduces paper documents to illegible fragments .
使纸张文件降低到难认片段的设备。
The new course values highly to scientific method education , but many physics teachers are rather illegible in it .
新课程重视对科学方法的教育,但是对于科学方法教育中的诸多问题,许多中学物理教师还相当模糊。
By month 's end , the papers were more sellotape than newsprint , big photocopied sections glued in to replace torn-out or illegible pieces and so on .