diff --git a/10-Input/Classes/Chinese Class_2026-02-19.md b/10-Input/Classes/Chinese Class_2026-02-19.md
index 46d86db..d9d27df 100644
--- a/10-Input/Classes/Chinese Class_2026-02-19.md	
+++ b/10-Input/Classes/Chinese Class_2026-02-19.md	
@@ -29,12 +29,18 @@ People wouldn't cut their hair because they wanted to miss the old times, but ov
 # Info on Article
 https://www.jw.org/cmn-hans/%E5%A4%9A%E5%AA%92%E4%BD%93%E5%9B%BE%E4%B9%A6%E9%A6%86/%E6%9D%82%E5%BF%97/%E5%AE%88%E6%9C%9B%E5%8F%B02023%E5%B9%B4%E7%AC%AC1%E6%9C%9F/%E7%A5%B7%E5%91%8A%E6%9C%89%E5%8A%A9%E5%BF%83%E7%90%86%E5%81%A5%E5%BA%B7/
 
+### Main Structure
 Thing we do, 是 + purpose + 重要一步
 Thing we do, Shì + purpose + zhòngyào yībù
 Thing we do is an important step in accomplishing purpose
 
+你向上帝祷告，是回来的重要一步
+Nǐ xiàng shàngdì dǎogào, shì huílái de zhòngyào yībù
+Praying to God is an important step in your return.
 
+你向上帝祷告，是谈恋爱的重要一步
+Nǐ xiàng shàngdì dǎogào, shì tán liàn'ài de zhòngyào yībù
+Praying to God is an important step in dating.
 
 # Homework
-
-- 
+- Make 5 sentences in doing main structure