From 02f270756c7931fc9ed4e4052b98f3e5a577472b Mon Sep 17 00:00:00 2001
From: Alex Ao <aozhimin0811@gmail.com>
Date: Sat, 5 Aug 2017 22:33:11 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=9A=80=20Add=20Comment?=
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---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 243f7e9..dbef086 100644
--- a/README.md
+++ b/README.md
@@ -359,7 +359,7 @@ static inline uint64_t WDTGetSysCtl64BySpecifier(char* specifier) {
 
 ### CPU Type
 
-
+我们知道 iPhone 使用的处理器架构都是 ARM 的，而 ARM 又分为 ARMV7、ARMV7S 和 ARM64等。而想要获取设备具体的处理器架构则需要使用 `NXGetLocalArchInfo()` 函数。
 
 ``` objective-c
 + (NSInteger)cpuType {