diff --git a/other/04_张锦辉_软件工程汇报PPT.pptx b/other/04_张锦辉_软件工程汇报PPT.pptx
new file mode 100644
index 0000000..8a6e3a2
Binary files /dev/null and b/other/04_张锦辉_软件工程汇报PPT.pptx differ