diff --git a/README b/README
old mode 100644
new mode 100755
index 2129d19c40248ba06d152a05131d9212ef757b37..98b1168d7d249c1bb28007c9386c16c505982675
--- a/README
+++ b/README
@@ -35,11 +35,11 @@ Steps of submitting patches
     https://gitee.com/openharmony/kernel_linux/blob/master/Documentation/translations/zh_CN/coding-style.rst
 
 3. Send patch to OpenHarmony mailing list
-   Use this command to send patches to OpenHarmony kernel mailing list:
+   Using below command to send patches to OpenHarmony kernel mailing list:
 
      git send-email *.patch -to="kernel@openharmony.io" --suppress-cc=all
 
-   *NOTE*: that you must add --suppress-cc=all if you use git send-email,
+   *NOTE*: that you must add option para "--suppress-cc=all" if you use git send-email,
    otherwise the email will be cced to the people in upstream community and
    mailing lists.
 
@@ -62,7 +62,7 @@ Steps of submitting patches
 5. Upstream your kernel patch to kernel community is strongly recommended.
    OpenHarmony will sync up with kernel master timely.
 
-6. Sign your work - the Developer's Certificate of Origin
+6. Signing your work - the Developer's Certificate of Origin
    As the same of upstream kernel community, you also need to sign your
    patch.
 
@@ -241,7 +241,7 @@ to use thunderbird mail client.
 
 1. Thunderbird Installation
    Get English version Thunderbird from http://www.mozilla.org/ and install
-   it on your system.
+   it into your system.
 
    Download url: https://www.thunderbird.net/en-US/thunderbird/all/
 
@@ -275,8 +275,8 @@ In order to build the documentation, use ``make htmldocs`` or
     https://www.kernel.org/doc/html/latest/
 
 There are various text files in the Documentation/ subdirectory,
-several of them using the Restructured Text markup notation.
+several of them use the Restructured Text markup notation.
 
 Please read the Documentation/process/changes.rst file, as it contains the
 requirements for building and running the kernel, and information about
-the problems which may result by upgrading your kernel.
+the problems which may result by upgrading your kernel.
\ No newline at end of file