diff --git a/pages/总复习2023t1.md b/pages/总复习2023t1.md
index 90c5aa6..baaee8b 100644
--- a/pages/总复习2023t1.md
+++ b/pages/总复习2023t1.md
@@ -1754,13 +1754,11 @@
 							      scoring model or weighted checklist 用之前的要求测试
 							- 2.  Customer screen - An informal discussion with customers to
 							      explain a concept 和客户沟通
-							- collapsed:: true
+							-
 								- informal technical discussions with experts
 								- extensive analysis by a 3 rd party
-							- collapsed:: true
 								- Involves the use of screening models and computer assessment programs
-							- collapsed:: true
-								- preliminary marketing plans,
+								- apreliminary marketing plans,
 								- technical plans,
 								- financial reviews and
 								- projected budgets