diff --git a/16/19.txt b/16/19.txt
index eb2931a9..467751c8 100644
--- a/16/19.txt
+++ b/16/19.txt
@@ -1,11 +1,11 @@
 [
 	{
 		"title": "我要……给你",
-		"body": "这里的“你”是单数，zhi de shi"
+		"body": "这里的“你”是单数，指的是彼得。 (参: figs_you)"
 	},
 	{
-		"title": "",
-		"body": ""
+		"title": "天国的钥匙",
+		"body": "这里的“钥匙“代表耶稣给彼得的权柄。这不会让彼得成为tian guo"
 	},
 	{
 		"title": "",