diff --git a/po/zh-CN.po b/po/zh-CN.po
index 3a182ccc..76bb25f6 100644
--- a/po/zh-CN.po
+++ b/po/zh-CN.po
@@ -304,7 +304,7 @@ msgstr ""
 
 #: src/SUMMARY.md:91
 msgid "Health Statistics"
-msgstr ""
+msgstr "健康统计"
 
 #: src/SUMMARY.md:92
 msgid "Points and Polygons"
@@ -5995,7 +5995,7 @@ msgstr ""
 
 #: src/exercises/day-2/health-statistics.md:1
 msgid "# Health Statistics"
-msgstr ""
+msgstr "# 健康统计"
 
 #: src/exercises/day-2/health-statistics.md:3
 msgid ""
@@ -6003,6 +6003,7 @@ msgid ""
 "you\n"
 "need to keep track of users' health statistics."
 msgstr ""
+"你正在实现一个健康监控系统。作为其中的一部分，你需要对用户的健康统计数据进行追踪。"
 
 #: src/exercises/day-2/health-statistics.md:6
 msgid ""
@@ -6011,6 +6012,7 @@ msgid ""
 "struct definition. Your goal is to implement the stubbed out methods on the\n"
 "`User` `struct` defined in the `impl` block."
 msgstr ""
+"`User` 结构体的定义和 `impl` 块中一些函数的框架已经给出。你的目标是实现在 `impl` 块中定义的 `User` `struct` 的方法。"
 
 #: src/exercises/day-2/health-statistics.md:10
 msgid ""
@@ -6018,6 +6020,7 @@ msgid ""
 "missing\n"
 "methods:"
 msgstr ""
+"将以下代码复制到 <https://play.rust-lang.org/>，并填充缺失的方法："
 
 #: src/exercises/day-2/health-statistics.md:13
 msgid ""
@@ -6077,6 +6080,61 @@ msgid ""
 "}\n"
 "```"
 msgstr ""
+"```rust,should_panic\n"
+"// TODO: 实现完成后删除此行。\n"
+"#![allow(unused_variables, dead_code)]\n"
+"\n"
+"struct User {\n"
+"    name: String,\n"
+"    age: u32,\n"
+"    weight: f32,\n"
+"}\n"
+"\n"
+"impl User {\n"
+"    pub fn new(name: String, age: u32, weight: f32) -> Self {\n"
+"        unimplemented!()\n"
+"    }\n"
+"\n"
+"    pub fn name(&self) -> &str {\n"
+"        unimplemented!()\n"
+"    }\n"
+"\n"
+"    pub fn age(&self) -> u32 {\n"
+"        unimplemented!()\n"
+"    }\n"
+"\n"
+"    pub fn weight(&self) -> f32 {\n"
+"        unimplemented!()\n"
+"    }\n"
+"\n"
+"    pub fn set_age(&mut self, new_age: u32) {\n"
+"        unimplemented!()\n"
+"    }\n"
+"\n"
+"    pub fn set_weight(&mut self, new_weight: f32) {\n"
+"        unimplemented!()\n"
+"    }\n"
+"}\n"
+"\n"
+"fn main() {\n"
+"    let bob = User::new(String::from(\"Bob\"), 32, 155.2);\n"
+"    println!(\"I'm {} and my age is {}\", bob.name(), bob.age());\n"
+"}\n"
+"\n"
+"#[test]\n"
+"fn test_weight() {\n"
+"    let bob = User::new(String::from(\"Bob\"), 32, 155.2);\n"
+"    assert_eq!(bob.weight(), 155.2);\n"
+"}\n"
+"\n"
+"#[test]\n"
+"fn test_set_age() {\n"
+"    let mut bob = User::new(String::from(\"Bob\"), 32, 155.2);\n"
+"    assert_eq!(bob.age(), 32);\n"
+"    bob.set_age(33);\n"
+"    assert_eq!(bob.age(), 33);\n"
+"}\n"
+"```"
 
 #: src/exercises/day-2/points-polygons.md:1
 msgid "# Polygon Struct"