diff --git a/app/guide/20210808180117-6v0mkxr/20200923234011-ieuun1p/20210808180303-6yi0dv5/20200924101225-k254i8g.sy b/app/guide/20210808180117-6v0mkxr/20200923234011-ieuun1p/20210808180303-6yi0dv5/20200924101225-k254i8g.sy
index 2dea43d3a..341ccc52d 100644
--- a/app/guide/20210808180117-6v0mkxr/20200923234011-ieuun1p/20210808180303-6yi0dv5/20200924101225-k254i8g.sy
+++ b/app/guide/20210808180117-6v0mkxr/20200923234011-ieuun1p/20210808180303-6yi0dv5/20200924101225-k254i8g.sy
@@ -6,7 +6,7 @@
 		"id": "20200924101225-k254i8g",
 		"title": "Content Block Type",
 		"type": "doc",
-		"updated": "20251230163004"
+		"updated": "20260222162325"
 	},
 	"Children": [
 		{
@@ -1720,7 +1720,7 @@
 			"HeadingLevel": 3,
 			"Properties": {
 				"id": "20210104091538-38bsz5r",
-				"updated": "20251230163004"
+				"updated": "20260222162325"
 			},
 			"Children": [
 				{
@@ -1949,6 +1949,20 @@
 				}
 			]
 		},
+		{
+			"ID": "20260222162028-4qi1oj4",
+			"Type": "NodeParagraph",
+			"Properties": {
+				"id": "20260222162028-4qi1oj4",
+				"updated": "20260222162325"
+			},
+			"Children": [
+				{
+					"Type": "NodeText",
+					"Data": "If the table contains merged cells or headers, it will be copied as HTML or exported as Markdown."
+				}
+			]
+		},
 		{
 			"ID": "20250330191912-6gqtj5b",
 			"Type": "NodeHeading",
diff --git a/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180320-fqgskfj/20200905090211-2vixtlf.sy b/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180320-fqgskfj/20200905090211-2vixtlf.sy
index 650d09b8e..ec3e76a93 100644
--- a/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180320-fqgskfj/20200905090211-2vixtlf.sy
+++ b/app/guide/20210808180117-czj9bvb/20200812220555-lj3enxa/20210808180320-fqgskfj/20200905090211-2vixtlf.sy
@@ -6,7 +6,7 @@
 		"id": "20200905090211-2vixtlf",
 		"title": "内容块类型",
 		"type": "doc",
-		"updated": "20251230162824"
+		"updated": "20260222162357"
 	},
 	"Children": [
 		{
@@ -1722,7 +1722,7 @@
 			"HeadingLevel": 3,
 			"Properties": {
 				"id": "20210104090624-erf17it",
-				"updated": "20251230162813"
+				"updated": "20260222162357"
 			},
 			"Children": [
 				{
@@ -1951,6 +1951,20 @@
 				}
 			]
 		},
+		{
+			"ID": "20260222161831-2ijwkjg",
+			"Type": "NodeParagraph",
+			"Properties": {
+				"id": "20260222161831-2ijwkjg",
+				"updated": "20260222162357"
+			},
+			"Children": [
+				{
+					"Type": "NodeText",
+					"Data": "如果表格包含合并的单元格或标题，则会以 HTML 形式复制或导出为 Markdown。"
+				}
+			]
+		},
 		{
 			"ID": "20250330183345-n3cc5zy",
 			"Type": "NodeHeading",
diff --git a/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226115825-mhcslw2/20211226120147-ib6yy3i.sy b/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226115825-mhcslw2/20211226120147-ib6yy3i.sy
index 9ff0cd25b..99d5dca34 100644
--- a/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226115825-mhcslw2/20211226120147-ib6yy3i.sy
+++ b/app/guide/20211226090932-5lcq56f/20211226115423-d5z1joq/20211226115825-mhcslw2/20211226120147-ib6yy3i.sy
@@ -6,7 +6,7 @@
 		"id": "20211226120147-ib6yy3i",
 		"title": "內容塊類型",
 		"type": "doc",
-		"updated": "20251230162901"
+		"updated": "20260222162331"
 	},
 	"Children": [
 		{
@@ -1645,7 +1645,7 @@
 			"HeadingLevel": 3,
 			"Properties": {
 				"id": "20211226120227-fe8klj7",
-				"updated": "20251230162852"
+				"updated": "20260222162331"
 			},
 			"Children": [
 				{
@@ -1872,6 +1872,20 @@
 				}
 			]
 		},
+		{
+			"ID": "20260222162012-6uewwvk",
+			"Type": "NodeParagraph",
+			"Properties": {
+				"id": "20260222162012-6uewwvk",
+				"updated": "20260222162331"
+			},
+			"Children": [
+				{
+					"Type": "NodeText",
+					"Data": "如果表格包含合併的儲存格或標題，則會以 HTML 形式複製或導出為 Markdown。"
+				}
+			]
+		},
 		{
 			"ID": "20250330183637-4bl34no",
 			"Type": "NodeHeading",
diff --git a/app/guide/20240530133126-axarxgx/20240530101000-4qitucx/20240530101000-gvtksyj/20240530101000-35bbvcx.sy b/app/guide/20240530133126-axarxgx/20240530101000-4qitucx/20240530101000-gvtksyj/20240530101000-35bbvcx.sy
index 4ca8e1513..f0ae8fe29 100644
--- a/app/guide/20240530133126-axarxgx/20240530101000-4qitucx/20240530101000-gvtksyj/20240530101000-35bbvcx.sy
+++ b/app/guide/20240530133126-axarxgx/20240530101000-4qitucx/20240530101000-gvtksyj/20240530101000-35bbvcx.sy
@@ -7,7 +7,7 @@
 		"id": "20240530101000-35bbvcx",
 		"title": "コンテンツブロックの種類",
 		"type": "doc",
-		"updated": "20251230162933"
+		"updated": "20260222162348"
 	},
 	"Children": [
 		{
@@ -1745,7 +1745,7 @@
 			"Properties": {
 				"ID": "20240530101000-1iwbq48",
 				"id": "20240530101000-riwihza",
-				"updated": "20251230162927"
+				"updated": "20260222162348"
 			},
 			"Children": [
 				{
@@ -1969,7 +1969,7 @@
 			"Type": "NodeParagraph",
 			"Properties": {
 				"id": "20240818180047-hluqmta",
-				"updated": "20251230162927"
+				"updated": "20260222162348"
 			},
 			"Children": [
 				{
@@ -1996,6 +1996,20 @@
 				}
 			]
 		},
+		{
+			"ID": "20260222161957-z5l9kwc",
+			"Type": "NodeParagraph",
+			"Properties": {
+				"id": "20260222161957-z5l9kwc",
+				"updated": "20260222161957"
+			},
+			"Children": [
+				{
+					"Type": "NodeText",
+					"Data": "表に結合されたセルまたは見出しが含まれている場合、MarkdownとしてではなくHTML形式でコピーまたはエクスポートされます。"
+				}
+			]
+		},
 		{
 			"ID": "20250330192102-eq3j7o6",
 			"Type": "NodeHeading",