多语言第二轮审校（子代理交叉复审）、首尾空格拼接修复、GPU 检视行名缩字

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tests/Decentralized.Domain.Tests/Program.cs

@@ -1560,6 +1560,7 @@ internal static class Program
                         .SequenceEqual(ph.Matches(v).Cast<System.Text.RegularExpressions.Match>().Select(m => m.Value).OrderBy(x => x)), lang + " 占位符不一致：" + kv.Key);
                     foreach (var mark in new[] { "§", "¶", "\\n" })
                         Check(kv.Value.Split(new[] { mark }, StringSplitOptions.None).Length == v.Split(new[] { mark }, StringSplitOptions.None).Length, lang + " 标记 " + mark + " 数量不一致：" + kv.Key);
+                    if (lang != "zh" && lang != "ja") Check(kv.Value.StartsWith(" ") == v.StartsWith(" ") && kv.Value.EndsWith(" ") == v.EndsWith(" "), lang + " 首尾空格和英文不同（拼接用）：" + kv.Key);
                     if (lang != "zh" && lang != "ja") Check(!System.Text.RegularExpressions.Regex.IsMatch(v, "[\u3040-\u30ff\u4e00-\u9fff]"), lang + " 有汉字或假名：" + kv.Key);
                 }
             }