diff --git a/exercises/02_functions/README.md b/exercises/02_functions/README.md
index 6662d0da..b5057d7c 100644
--- a/exercises/02_functions/README.md
+++ b/exercises/02_functions/README.md
@@ -1,8 +1,7 @@
-# Functions
+# 函數
 
-Here, you'll learn how to write functions and how the Rust compiler can help you debug errors even
-in more complex code.
+在這裡，您將學習如何編寫函數以及 Rust 編譯器如何幫助您調試（debug）錯誤，即使是更複雜的代碼中的。
 
-## Further information
+## 更多資訊
 
-- [How Functions Work](https://doc.rust-lang.org/book/ch03-03-how-functions-work.html)
+- [函數如何運作](https://doc.rust-lang.org/book/ch03-03-how-functions-work.html)
diff --git a/exercises/02_functions/functions1.rs b/exercises/02_functions/functions1.rs
index 40ed9a07..ff454eb5 100644
--- a/exercises/02_functions/functions1.rs
+++ b/exercises/02_functions/functions1.rs
@@ -1,7 +1,6 @@
 // functions1.rs
 //
-// Execute `rustlings hint functions1` or use the `hint` watch subcommand for a
-// hint.
+// 執行 `rustlings hint functions1` 或使用 `hint` watch 子命令來獲取提示。
 
 // I AM NOT DONE
 
diff --git a/exercises/02_functions/functions2.rs b/exercises/02_functions/functions2.rs
index 5154f34d..4d016227 100644
--- a/exercises/02_functions/functions2.rs
+++ b/exercises/02_functions/functions2.rs
@@ -1,7 +1,6 @@
 // functions2.rs
 //
-// Execute `rustlings hint functions2` or use the `hint` watch subcommand for a
-// hint.
+// 執行 `rustlings hint functions2` 或使用 `hint` watch 子命令來獲取提示。
 
 // I AM NOT DONE