diff --git a/backend/app/api/simulation.py b/backend/app/api/simulation.py
index 2c1b6b1a..3a8e1e3f 100644
--- a/backend/app/api/simulation.py
+++ b/backend/app/api/simulation.py
@@ -533,10 +533,10 @@ def prepare_simulation():
                     
                     # 构建详细进度信息
                     stage_names = {
-                        "reading": "读取图谱实体",
-                        "generating_profiles": "生成Agent人设",
-                        "generating_config": "生成模拟配置",
-                        "copying_scripts": "准备模拟脚本"
+                        "reading": t('progress.readingGraphEntities'),
+                        "generating_profiles": t('progress.generatingProfiles'),
+                        "generating_config": t('progress.generatingSimConfig'),
+                        "copying_scripts": t('progress.preparingScripts')
                     }
                     
                     stage_index = list(stage_weights.keys()).index(stage) + 1 if stage in stage_weights else 1
diff --git a/locales/en.json b/locales/en.json
index 1d279e58..4601b92a 100644
--- a/locales/en.json
+++ b/locales/en.json
@@ -409,7 +409,11 @@
     "eventConfigLabel": "Event Config",
     "agentConfigResult": "Agent Config: {count} generated",
     "postAssignResult": "Post Assignment: {count} posts assigned",
-    "profileGenerated": "[Generated] {name} ({type})"
+    "profileGenerated": "[Generated] {name} ({type})",
+    "readingGraphEntities": "Reading Graph Entities",
+    "generatingProfiles": "Generating Agent Profiles",
+    "generatingSimConfig": "Generating Simulation Config",
+    "preparingScripts": "Preparing Scripts"
   },
   "log": {
     "preparingGoBack": "Preparing to return to Step 2, closing simulation...",
diff --git a/locales/zh.json b/locales/zh.json
index 3399db30..11e19c90 100644
--- a/locales/zh.json
+++ b/locales/zh.json
@@ -409,7 +409,11 @@
     "eventConfigLabel": "事件配置",
     "agentConfigResult": "Agent配置: 成功生成 {count} 个",
     "postAssignResult": "初始帖子分配: {count} 个帖子已分配发布者",
-    "profileGenerated": "[已生成] {name} ({type})"
+    "profileGenerated": "[已生成] {name} ({type})",
+    "readingGraphEntities": "读取图谱实体",
+    "generatingProfiles": "生成Agent人设",
+    "generatingSimConfig": "生成模拟配置",
+    "preparingScripts": "准备模拟脚本"
   },
   "log": {
     "preparingGoBack": "准备返回 Step 2，正在关闭模拟...",