diff --git a/docs/机器学习/CS189.en.md b/docs/机器学习/CS189.en.md
new file mode 100644
index 00000000..4f665b46
--- /dev/null
+++ b/docs/机器学习/CS189.en.md
@@ -0,0 +1,18 @@
+# CS189: Introduction to Machine Learning
+
+## Descriptions
+
+- Offered by: UC Berkeley
+- Prerequisites: CS188, CS70
+- Programming Languages: Python
+- Difficulty: 🌟🌟🌟🌟
+- Class Hour: 100 Hours
+
+I did not take this course but used its lecture notes as reference books. From the course website, I think it is better than CS299 because all the assignments and autograder are open source. Also, this course is quite theoretical and in-depth.
+
+## Course Resources
+
+- Course Website: <https://www.eecs189.org/>
+- Recordings: <https://www.youtube.com/playlist?list=PLOOm2AoWIPEyZazQVnIcaK2KnezpGZV-X>
+- Textbooks: <https://www.eecs189.org/>
+- Assignments: <https://www.eecs189.org/>