diff --git a/10-Input/Classes/Chinese Class_2026-01-15.md b/10-Input/Classes/Chinese Class_2026-01-15.md
index abaff1a..f399ee6 100644
--- a/10-Input/Classes/Chinese Class_2026-01-15.md	
+++ b/10-Input/Classes/Chinese Class_2026-01-15.md	
@@ -36,6 +36,11 @@ A and B are about the same in ADJ
 
 # Supplementary Notes
 
+
+## 都 vs 才
+
+Can use 都//doū or 才//
+
 我都二十四岁了
 Wǒ *doū* èrshísì suìle
 I'm *already* 24 years old.
@@ -49,6 +54,20 @@ I'm only 30 years old
 	- The opposite of before. Your ONLY 30 years old, life has just started and you have plenty of time, and your **positive** about it. 
 	- Notice no le. I don't know why. Neither does he. 
 
-都九点了，wo'xu'yao'hui'jia
+都九点了，我需要回家！
+	Dōu jiǔ diǎnle, wǒ xūyào huí jiā! 
+	Its already 9pm, I need to go home!
+才九点，我们继续玩儿吧!
+	Cái jiǔ diǎn, wǒmen jìxù wán'er ba!
+	It's only 9pm, we continue playing!
+
+SSD的价格都1000了！被卖了！
+	SSD de jiàgé dōu 1000 le! Bèi màile!
+	The price of SSDs has reached 1000! Don't buy it!
+SSD的价格才一百! 买！
+	SSD de jiàgé cái yībǎi! Mǎi!
+	The SSD is only a hundred dollars! Buy it!
+
+
 # Homework
 - 
\ No newline at end of file