diff --git a/sources/tech/20151028 10 Tips for 10x Application Performance.md b/sources/tech/20151028 10 Tips for 10x Application Performance.md
index 9fa6a98bc2..1bbc4870c8 100644
--- a/sources/tech/20151028 10 Tips for 10x Application Performance.md	
+++ b/sources/tech/20151028 10 Tips for 10x Application Performance.md	
@@ -132,12 +132,16 @@ Over time, we at NGINX expect most sites to fully enable SSL and to move to HTTP
 ### Tip #7: 升级软件版本 ###
 
 One simple way to boost application performance is to select components for your software stack based on their reputation for stability and performance. In addition, because developers of high-quality components are likely to pursue performance enhancements and fix bugs over time, it pays to use the latest stable version of software. New releases receive more attention from developers and the user community. Newer builds also take advantage of new compiler optimizations, including tuning for new hardware.
+一个提高应用性能的简单办法是根据软件的稳定性和性能的评价来选在你的软件栈。进一步说，因为高性能组件的开发者更愿意追求更高的性能和解决bug ，所以值得使用最新版本的软件。新版本往往更受开发者和用户社区的关注。更新的版本往往会利用到新的编译器优化，包括对新硬件的调优。
 
 Stable new releases are typically more compatible and higher-performing than older releases. It’s also easier to keep on top of tuning optimizations, bug fixes, and security alerts when you stay on top of software updates.
+稳定的新版本通常比旧版本具有更好的兼容性和更高的性能。一直进行软件更新，可以非常简单的保持软件保持最佳的优化，解决掉bug，以及安全性的提高。
 
 Staying with older software can also prevent you from taking advantage of new capabilities. For example, HTTP/2, described above, currently requires OpenSSL 1.0.1. Starting in mid-2016, HTTP/2 will require OpenSSL 1.0.2, which was released in January 2015.
+一直使用旧版软件也会组织你利用新的特性。比如上面说到的HTTP/2，目前要求OpenSSL 1.0.1.在2016 年中期开始将会要求1.0.2 ，而这是在2015年1月才发布的。
 
 NGINX users can start by moving to the [[latest version of the NGINX open source software][38] or [NGINX Plus][39]; they include new capabilities such as socket sharding and thread pools (see below), and both are constantly being tuned for performance. Then look at the software deeper in your stack and move to the most recent version wherever you can.
+NGINX 用户可以开始迁移到[NGINX 最新的开源软件][38] 或者[NGINX Plus][39];他们都包含了罪行的能力，如socket分区和线程池（见下文），这些都已经为性能优化过了。然后好好看看的你软件栈，把他们升级到你能能升级道德最新版本吧。
 
 ### Tip #8: linux 系统性能调优 ###