diff --git a/Projects_2025/team_demo/README.md b/Projects_2025/team_demo/README.md
new file mode 100644
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@@ -0,0 +1 @@
+仅示例，文件组织结构可自行调整
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diff --git a/Projects_2025/team_demo/code/README.md b/Projects_2025/team_demo/code/README.md
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+++ b/Projects_2025/team_demo/code/README.md
@@ -0,0 +1 @@
+仅示例
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diff --git a/Projects_2025/team_demo/doc/README.md b/Projects_2025/team_demo/doc/README.md
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@@ -0,0 +1 @@
+仅示例
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