diff --git a/README.chinese.md b/README.chinese.md
index be47bc5d..36f7cf17 100644
--- a/README.chinese.md
+++ b/README.chinese.md
@@ -629,14 +629,14 @@ All statements above will return false if used with `===`
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-## ![✔] 5.15. Set NODE_ENV=production
+## ![✔] 5.15. 设置NODE_ENV=production
 
-**TL;DR:** Set the environment variable NODE_ENV to ‘production’ or ‘development’ to flag whether production optimizations should get activated – many NPM packages determining the current environment and optimize their code for production
+**TL;DR:** 设置环境变量NODE_ENV为‘production’ 或者 ‘development’，这是一个是否激活上线优化的标志 - 很多NPM的包通过它来判断当前的环境，据此优化生产环境代码。
 
-**Otherwise:** Omitting this simple property might greatly degrade performance. For example, when using Express for server side rendering omitting NODE_ENV makes the slower by a factor of three!
+**否则:** 遗漏这个简单的属性可能大幅减弱性能。例如，在使用Express作为服务端渲染页面的时候，如果未设置NODE_ENV，性能将会减慢大概三分之一！
 
 
-🔗 [**Read More: Set NODE_ENV=production**](/sections/production/setnodeenv.md)
+🔗 [**更多: 设置NODE_ENV=production**](/sections/production/setnodeenv.md)
 
 
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