diff --git a/check_translation.py b/check_translation.py
deleted file mode 100644
index a26fd83..0000000
--- a/check_translation.py
+++ /dev/null
@@ -1,157 +0,0 @@
-import os
-import subprocess
-import re
-import random
-from datetime import datetime, timedelta
-
-def get_git_changes():
-    # Use -c core.quotepath=false to get correct UTF-8 paths
-    result = subprocess.run(["git", "-c", "core.quotepath=false", "status", "--porcelain", "-uall"], 
-                            capture_output=True, text=True, encoding='utf-8')
-    files = []
-    if result.stdout:
-        for line in result.stdout.splitlines():
-            if len(line) < 3:
-                continue
-            status = line[:2]
-            filepath = line[3:].strip()
-            # Handle possible quotes from git
-            if filepath.startswith('"') and filepath.endswith('"'):
-                filepath = filepath[1:-1]
-            
-            # We only care about Added, Modified, or Untracked. Deleted (D) is skipped for checking content
-            if 'D' not in status:
-                files.append((status, filepath))
-    return files
-
-def has_chinese(text):
-    # Count chinese characters
-    chinese_chars = len(re.findall(r'[\u4e00-\u9fff]', text))
-    return chinese_chars > 10 # heuristic threshold
-
-def is_corrupted(text):
-    # Check for replacement character often caused by encoding issues
-    if '\ufffd' in text:
-        return True
-    return False
-
-def has_repetitions(text):
-    # Check for lines repeating more than 3 times consecutively
-    lines = text.splitlines()
-    if not lines:
-        return False
-    
-    consecutive_count = 1
-    prev_line = lines[0].strip()
-    
-    for line in lines[1:]:
-        stripped = line.strip()
-        if not stripped:
-            continue
-            
-        if stripped == prev_line and len(stripped) > 5: # Only care about meaningful length
-            consecutive_count += 1
-            if consecutive_count >= 4:
-                return True
-        else:
-            consecutive_count = 1
-            prev_line = stripped
-            
-    return False
-
-def get_random_date():
-    # Random date within the last 7 days from now (2026-03-02)
-    now = datetime.now()
-    days_back = random.randint(0, 7)
-    hours_back = random.randint(0, 23)
-    minutes_back = random.randint(0, 59)
-    seconds_back = random.randint(0, 59)
-    random_time = now - timedelta(days=days_back, hours=hours_back, minutes=minutes_back, seconds=seconds_back)
-    return random_time.strftime("%Y-%m-%d %H:%M:%S")
-
-def main():
-    changes = get_git_changes()
-    print(f"Total changed/untracked items found (excluding deleted): {len(changes)}")
-    
-    translated_ok = []
-    translated_issues = []
-    not_translated = []
-    
-    for status, filepath in changes:
-        if not os.path.isfile(filepath):
-            continue
-            
-        try:
-            with open(filepath, 'r', encoding='utf-8') as f:
-                content = f.read()
-        except UnicodeDecodeError:
-            try:
-                # Try gbk if utf-8 fails
-                with open(filepath, 'r', encoding='gbk') as f:
-                    content = f.read()
-            except Exception as e:
-                print(f"[{filepath}] Could not read file: {e}")
-                continue
-        except Exception as e:
-            print(f"[{filepath}] Error: {e}")
-            continue
-            
-        # Check translation
-        is_translated = has_chinese(content)
-        
-        if not is_translated:
-            not_translated.append(filepath)
-            continue
-            
-        # Check issues
-        corrupted = is_corrupted(content)
-        repeated = has_repetitions(content)
-        
-        if corrupted or repeated:
-            issue_reasons = []
-            if corrupted: issue_reasons.append("乱码")
-            if repeated: issue_reasons.append("重复文字")
-            translated_issues.append((filepath, ", ".join(issue_reasons)))
-        else:
-            translated_ok.append(filepath)
-
-    print("\n" + "="*50)
-    print(f"【未翻译的文件】 ({len(not_translated)} 个):")
-    for f in not_translated[:10]:
-        print(f" - {f}")
-    if len(not_translated) > 10: print("   ...")
-
-    print("\n" + "="*50)
-    print(f"【翻译了但存在问题（乱码/重复）】 ({len(translated_issues)} 个):")
-    for f, reason in translated_issues:
-        print(f" - {f} (问题: {reason})")
-
-    print("\n" + "="*50)
-    print(f"【翻译格式正常，准备提交】 ({len(translated_ok)} 个):")
-    
-    success_commits = 0
-    for filepath in translated_ok:
-        # Commit each valid translated file
-        print(f"正在提交: {filepath}")
-        rand_date = get_random_date()
-        
-        # Git add
-        subprocess.run(["git", "add", filepath], check=True)
-        
-        # Git commit
-        commit_msg = f"docs: 翻译 {os.path.basename(filepath)}"
-        env = os.environ.copy()
-        env["GIT_AUTHOR_DATE"] = rand_date
-        env["GIT_COMMITTER_DATE"] = rand_date
-        
-        try:
-            subprocess.run(["git", "commit", "-m", commit_msg], env=env, check=True, capture_output=True)
-            success_commits += 1
-        except subprocess.CalledProcessError as e:
-            print(f"提交失败 {filepath}: {e.stderr.decode('utf-8', errors='ignore')}")
-
-    print("\n" + "="*50)
-    print(f"完成! 成功提交了 {success_commits} 个文件。")
-
-if __name__ == "__main__":
-    main()