diff --git a/exercise/exercises/structs/README.md b/exercise/exercises/structs/README.md
index 3fc1fdc9..d3cea75c 100644
--- a/exercise/exercises/structs/README.md
+++ b/exercise/exercises/structs/README.md
@@ -1,8 +1,8 @@
-# Structs
+# 结构（Structs）
 
-Rust has three struct types: a classic C struct, a tuple struct, and a unit struct.
+Rust 有三种结构类型：经典的 C 结构、元组结构和单元结构。
 
-## Further information
+## 更多信息
 
 - [Structures](https://doc.rust-lang.org/book/ch05-01-defining-structs.html)
 - [Method Syntax](https://doc.rust-lang.org/book/ch05-03-method-syntax.html)
diff --git a/exercise/exercises/structs/structs1.rs b/exercise/exercises/structs/structs1.rs
index 6d0b2f49..4c286307 100644
--- a/exercise/exercises/structs/structs1.rs
+++ b/exercise/exercises/structs/structs1.rs
@@ -1,13 +1,13 @@
 // structs1.rs
-// Address all the TODOs to make the tests pass!
+// 解决所有的 TODO ，通过测试！
 
 // I AM NOT DONE
 
 struct ColorClassicStruct {
-    // TODO: Something goes here
+    // TODO: 一些东西需要在这里
 }
 
-struct ColorTupleStruct(/* TODO: Something goes here */);
+struct ColorTupleStruct(/* TODO: 一些东西需要在这里 */);
 
 #[derive(Debug)]
 struct UnitStruct;
@@ -18,7 +18,7 @@ mod tests {
 
     #[test]
     fn classic_c_structs() {
-        // TODO: Instantiate a classic c struct!
+        // TODO: 实例化一个经典的 C 结构体！
         // let green =
 
         assert_eq!(green.name, "green");
@@ -27,7 +27,7 @@ mod tests {
 
     #[test]
     fn tuple_structs() {
-        // TODO: Instantiate a tuple struct!
+        // TODO: 实例化一个元组结构！
         // let green =
 
         assert_eq!(green.0, "green");
@@ -36,7 +36,7 @@ mod tests {
 
     #[test]
     fn unit_structs() {
-        // TODO: Instantiate a unit struct!
+        // TODO: 实例化一个单元结构！
         // let unit_struct =
         let message = format!("{:?}s are fun!", unit_struct);
 
diff --git a/exercise/exercises/structs/structs2.rs b/exercise/exercises/structs/structs2.rs
index f9c6427d..f22d0ec9 100644
--- a/exercise/exercises/structs/structs2.rs
+++ b/exercise/exercises/structs/structs2.rs
@@ -1,5 +1,5 @@
 // structs2.rs
-// Address all the TODOs to make the tests pass!
+// 解决所有的 TODO ，通过测试！
 
 // I AM NOT DONE
 
@@ -33,7 +33,7 @@ mod tests {
     #[test]
     fn your_order() {
         let order_template = create_order_template();
-        // TODO: Create your own order using the update syntax and template above!
+        // TODO: 利用上面的模板（template 是模板的意思）然后改变其中的一些值来创建属于你的订单！
         // let your_order =
         assert_eq!(your_order.name, "Hacker in Rust");
         assert_eq!(your_order.year, order_template.year);
diff --git a/exercise/exercises/structs/structs3.rs b/exercise/exercises/structs/structs3.rs
index 1a81531c..b540930d 100644
--- a/exercise/exercises/structs/structs3.rs
+++ b/exercise/exercises/structs/structs3.rs
@@ -1,22 +1,22 @@
 // structs3.rs
-// Structs contain data, but can also have logic. In this exercise we have
-// defined the Package struct and we want to test some logic attached to it.
-// Make the code compile and the tests pass!
-// If you have issues execute `rustlings hint structs3`
+// 接口既可以包含数据也可以处理逻辑。
+// 在这个练习中，我们已经定义了 Package 结构，但我们想测试一些根据它实现的逻辑。
+// 让代码通过编译和测试！
+// 如果你有问题，可以执行 `rustlings hint structs3` 查看提示
 
 // I AM NOT DONE
 
 #[derive(Debug)]
-struct Package {
-    sender_country: String,
-    recipient_country: String,
-    weight_in_grams: i32,
+struct Package {// 译：包裹
+    sender_country: String,// 译：寄件人国家
+    recipient_country: String,// 译：收件人国家
+    weight_in_grams: i32,// 译：重量（克）
 }
 
 impl Package {
     fn new(sender_country: String, recipient_country: String, weight_in_grams: i32) -> Package {
         if weight_in_grams <= 0 {
-            // Something goes here...
+            // 这里需要完成一些东西……
         } else {
             Package {
                 sender_country,
@@ -26,12 +26,12 @@ impl Package {
         }
     }
 
-    fn is_international(&self) -> ??? {
-        // Something goes here...
+    fn is_international(&self) -> ??? {// 译：是否是国际上的
+        // 这里需要完成一些东西……
     }
 
-    fn get_fees(&self, cents_per_gram: i32) -> ??? {
-        // Something goes here...
+    fn get_fees(&self, cents_per_gram: i32) -> ??? {// 译：获取所需费用
+        // 这里需要完成一些东西……
     }
 }
 
@@ -41,15 +41,15 @@ mod tests {
 
     #[test]
     #[should_panic]
-    fn fail_creating_weightless_package() {
-        let sender_country = String::from("Spain");
-        let recipient_country = String::from("Austria");
+    fn fail_creating_weightless_package() {// 译：失败地创建没有重量的包裹
+        let sender_country = String::from("Spain");// 译：西班牙
+        let recipient_country = String::from("Austria");// 译：奥地利
 
         Package::new(sender_country, recipient_country, -2210);
     }
 
     #[test]
-    fn create_international_package() {
+    fn create_international_package() {// 译：创建国际上的包裹
         let sender_country = String::from("Spain");
         let recipient_country = String::from("Russia");
 
@@ -69,11 +69,11 @@ mod tests {
     }
 
     #[test]
-    fn calculate_transport_fees() {
+    fn calculate_transport_fees() {// 译：计算运输费
         let sender_country = String::from("Spain");
         let recipient_country = String::from("Spain");
 
-        let cents_per_gram = 3;
+        let cents_per_gram = 3;// 译：分/克（一克需要多少分钱）
 
         let package = Package::new(sender_country, recipient_country, 1500);
 
diff --git a/exercise/info.toml b/exercise/info.toml
index 8b194743..63a3615a 100644
--- a/exercise/info.toml
+++ b/exercise/info.toml
@@ -272,35 +272,35 @@ name = "structs1"
 path = "exercises/structs/structs1.rs"
 mode = "test"
 hint = """
-Rust has more than one type of struct. Three actually, all variants are used to package related data together.
-There are normal (or classic) structs. These are named collections of related data stored in fields.
-Tuple structs are basically just named tuples.
-Finally, Unit structs. These don't have any fields and are useful for generics.
+Rust 不只有一种结构。实际上，所有的变体都是用来组合相关的数据。
+首先是一般的（或经典的）结构，一块相关的数据被命名为一个字段集合。
+元组结构基本上就是被命名的元组。
+最后的单元结构没有任何字段，对泛型很有用。
 
-In this exercise you need to complete and implement one of each kind.
-Read more about structs in The Book: https://doc.rust-lang.org/book/ch05-01-defining-structs.html"""
+在这个练习中，你需要完成并实现每一种结构。
+更多关于结构的内容在这：https://doc.rust-lang.org/book/ch05-01-defining-structs.html"""
 
 [[exercises]]
 name = "structs2"
 path = "exercises/structs/structs2.rs"
 mode = "test"
 hint = """
-Creating instances of structs is easy, all you need to do is assign some values to its fields.
-There are however some shortcuts that can be taken when instantiating structs.
-Have a look in The Book, to find out more: https://doc.rust-lang.org/stable/book/ch05-01-defining-structs.html#creating-instances-from-other-instances-with-struct-update-syntax"""
+创建结构体的实例很简单，你只需要给它的字段分配一些值。
+然而，在实例化结构时，还有些捷径。
+看看这本书，来了解更多：https://doc.rust-lang.org/stable/book/ch05-01-defining-structs.html#creating-instances-from-other-instances-with-struct-update-syntax"""
 
 [[exercises]]
 name = "structs3"
 path = "exercises/structs/structs3.rs"
 mode = "test"
 hint = """
-The new method needs to panic if the weight is physically impossible :), how do we do that in Rust?
+Package 实现的 new 方法在重量（weight_in_grams）不符合物理的情况下需要 panic :)，这在 Rust 需要怎么做？
 
-For is_international: What makes a package international? Seems related to the places it goes through right?
+对于 is_international：一个包裹具有国际性的条件有哪些？似乎与它所经过的地方有关吧？
 
-For calculate_transport_fees: Bigger is more expensive usually, we don't have size, but something may fit the bill here :)
+对于 calculate_transport_fees：更大的通常更贵，我们的 Package 没有尺寸，但有些东西可能同样符合需要 :)
 
-Have a look in The Book, to find out more about method implementations: https://doc.rust-lang.org/book/ch05-03-method-syntax.html"""
+看看这本书，了解更多关于方法实现的信息：https://doc.rust-lang.org/book/ch05-03-method-syntax.html"""
 
 # ENUMS