原文
%PDF-1.4
%
1070 0 obj
>
endobj
1081 0 obj
>/Filter/FlateDecode/ID[]/Index[1070 20]/Info 1069 0 R/Length 74/Prev 1646533/Root 1071 0 R/Size 1090/Type/XRef/W[1 3 1]>>stream
hbbd```b``z"wI0"Yl;y^ DJB@5L,G@@70 [
endstream
endobj
startxref
0
%%EOF
1089 0 obj
>stream
hb```c``Z