diff --git a/app/Services/AdminApplicationExportService.php b/app/Services/AdminApplicationExportService.php
index 1238a25..d2d6784 100644
--- a/app/Services/AdminApplicationExportService.php
+++ b/app/Services/AdminApplicationExportService.php
@@ -331,6 +331,8 @@ class AdminApplicationExportService
             '提交时间',
             '附件数量',
             '进程',
+            '总分',
+            '平均分',
             '评分详情',
         ]));
 
@@ -433,6 +435,18 @@ class AdminApplicationExportService
         }
         $completed = count($scoresByReviewerId);
         $progress = $required > 0 ? ($completed.'/'.$required) : '-';
+        $fullyCompleted = $required > 0 && $completed >= $required;
+
+        $numericScores = [];
+        foreach ($scoresByReviewerId as $score) {
+            if ($score->line_total !== null && is_numeric($score->line_total)) {
+                $numericScores[] = (float) $score->line_total;
+            }
+        }
+        $teamSum = $numericScores === [] ? null : array_sum($numericScores);
+        $teamAvg = $numericScores === [] ? null : ($teamSum / count($numericScores));
+        $totalCell = $fullyCompleted ? $this->formatExportScore($teamSum) : '待评审';
+        $avgCell = $fullyCompleted ? $this->formatExportScore($teamAvg) : '-';
 
         $scoreDetails = collect($trackReviewers)
             ->map(function (array $reviewer) use ($scoresByReviewerId): string {
@@ -465,6 +479,8 @@ class AdminApplicationExportService
             $app->submitted_at?->format('Y-m-d H:i:s') ?? '',
             (int) ($app->files_count ?? $app->files->count()),
             $progress,
+            $totalCell,
+            $avgCell,
             $scoreDetails,
         ];
     }
diff --git a/tests/Feature/AdminApplicationExportTest.php b/tests/Feature/AdminApplicationExportTest.php
index fd6bd03..214509b 100644
--- a/tests/Feature/AdminApplicationExportTest.php
+++ b/tests/Feature/AdminApplicationExportTest.php
@@ -166,16 +166,50 @@ class AdminApplicationExportTest extends TestCase
         $this->assertGreaterThanOrEqual(2, count($rows));
         $header = $rows[0];
         $this->assertContains('进程', $header);
+        $this->assertContains('总分', $header);
+        $this->assertContains('平均分', $header);
         $this->assertContains('评分详情', $header);
 
         $progressIdx = array_search('进程', $header, true);
+        $totalIdx = array_search('总分', $header, true);
+        $avgIdx = array_search('平均分', $header, true);
         $detailIdx = array_search('评分详情', $header, true);
         $this->assertNotFalse($progressIdx);
+        $this->assertNotFalse($totalIdx);
+        $this->assertNotFalse($avgIdx);
         $this->assertNotFalse($detailIdx);
 
         $data = $rows[1];
         $this->assertSame('1/2', (string) $data[$progressIdx]);
+        $this->assertSame('待评审', (string) $data[$totalIdx]);
+        $this->assertSame('-', (string) $data[$avgIdx]);
         $this->assertStringContainsString('评委甲 88.5', (string) $data[$detailIdx]);
         $this->assertStringContainsString('评委乙 未评审', (string) $data[$detailIdx]);
+
+        ApplicationReviewScore::query()->create([
+            'application_id' => $application->id,
+            'reviewer_id' => $reviewer2->id,
+            'payload_json' => ['line_total' => 91.5],
+            'line_total' => 91.5,
+        ]);
+
+        $xlsxPath2 = $service->buildXlsxExportPath($competition, ['status' => 'submitted']);
+        $this->assertFileExists($xlsxPath2);
+        $reader2 = new Reader;
+        $reader2->open($xlsxPath2);
+        $rows2 = [];
+        foreach ($reader2->getSheetIterator() as $sheet) {
+            foreach ($sheet->getRowIterator() as $row) {
+                $rows2[] = $row->toArray();
+            }
+            break;
+        }
+        $reader2->close();
+        @unlink($xlsxPath2);
+
+        $data2 = $rows2[1];
+        $this->assertSame('2/2', (string) $data2[$progressIdx]);
+        $this->assertSame('180', (string) $data2[$totalIdx]);
+        $this->assertSame('90', (string) $data2[$avgIdx]);
     }
 }