From 841bc5209eb43fabff94f5b88ce6aeda23e200a1 Mon Sep 17 00:00:00 2001
From: yixin21 <66355657+yixin21@users.noreply.github.com>
Date: Tue, 18 Aug 2020 09:20:14 +0800
Subject: [PATCH] Update
 content/zh/blog/_posts/2019-03-07-raw-block-volume-support-to-beta.md

Co-authored-by: Qiming Teng <tengqim@cn.ibm.com>
---
 .../blog/_posts/2019-03-07-raw-block-volume-support-to-beta.md  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/content/zh/blog/_posts/2019-03-07-raw-block-volume-support-to-beta.md b/content/zh/blog/_posts/2019-03-07-raw-block-volume-support-to-beta.md
index dd7ace9c69..e63945e3ff 100644
--- a/content/zh/blog/_posts/2019-03-07-raw-block-volume-support-to-beta.md
+++ b/content/zh/blog/_posts/2019-03-07-raw-block-volume-support-to-beta.md
@@ -44,7 +44,7 @@ There are some specialized applications that require direct access to a block de
 --->
 ## 为什么要将 raw block volume 添加到 kubernetes？
 
-有些特殊的应用程序需要直接访问块设备，例如，文件系统层会引入不必要的开销。最常见的情况是数据库，通常会直接在底层存储上形成数据。Raw block 设备还通常由能自己实现某种存储服务的软件（软件定义的存储系统）使用。
+有些特殊的应用程序需要直接访问块设备，原因例如，文件系统层会引入不必要的开销。最常见的情况是数据库，通常会直接在底层存储上组织数据。原生的块设备（Raw Block Devices）还通常由能自己实现某种存储服务的软件（软件定义的存储系统）使用。
 
 <!--
 From a programmer's perspective, a block device is a very large array of bytes, usually with some minimum granularity for reads and writes, often 512 bytes, but frequently 4K or larger.