diff --git a/module/action/lang/en.php b/module/action/lang/en.php
index 4673c04958..21bd9540c1 100755
--- a/module/action/lang/en.php
+++ b/module/action/lang/en.php
@@ -25,14 +25,14 @@ $lang->action->undelete    = 'Restore';
 $lang->action->hideOne     = 'Hide';
 $lang->action->hideAll     = 'Hide All';
 $lang->action->editComment = 'Edit';
-$lang->action->create      = 'Create Comment';
+$lang->action->create      = 'Add a Comment';
 $lang->action->comment     = 'Comment';
 
 $lang->action->trashTips      = 'Note: All Deletion in ZenTao are logical.';
 $lang->action->textDiff       = 'Text Format';
 $lang->action->original       = 'Original Format';
 $lang->action->confirmHideAll = 'Do you want to hide all the records?';
-$lang->action->needEdit       = '%s you want to restore exists. Please edit it.';
+$lang->action->needEdit       = '%s that you want to restore exists. Please edit it.';
 $lang->action->historyEdit    = 'The history editor cannot be empty.';
 
 $lang->action->history = new stdclass();
diff --git a/module/block/lang/en.php b/module/block/lang/en.php
index 4fff123452..94c9031a2b 100644
--- a/module/block/lang/en.php
+++ b/module/block/lang/en.php
@@ -158,7 +158,7 @@ $lang->block->default['full']['my']['3']['title']  = 'Flowchart';
 $lang->block->default['full']['my']['3']['block']  = 'flowchart';
 $lang->block->default['full']['my']['3']['grid']   = 8;
 $lang->block->default['full']['my']['3']['source'] = '';
-$lang->block->default['full']['my']['4']['title']  = 'My Todos';
+$lang->block->default['full']['my']['4']['title']  = 'My Todo';
 $lang->block->default['full']['my']['4']['block']  = 'list';
 $lang->block->default['full']['my']['4']['grid']   = 4;
 $lang->block->default['full']['my']['4']['source'] = 'todo';
diff --git a/module/tutorial/lang/en.php b/module/tutorial/lang/en.php
index 670abf9b2b..d49213edd6 100644
--- a/module/tutorial/lang/en.php
+++ b/module/tutorial/lang/en.php
@@ -29,39 +29,39 @@ $lang->tutorial->requiredTip      = '【%s】is required.';
 $lang->tutorial->congratulateTask = 'Congratulations! You have finished【<span class="task-name-current"></span>】!';
 $lang->tutorial->serverErrorTip   = 'Error!';
 $lang->tutorial->ajaxSetError     = 'Finished task must be defined. If you want to reset the Task, please set its value as null.';
-$lang->tutorial->novice           = "For a quick start, let's go through a smart(2min) Tutorial?";
+$lang->tutorial->novice           = "For a quick start, let's go through a smart (2 min) Tutorial?";
 $lang->tutorial->dataNotSave      = "Data generated in the Tutorial will not be saved!";
 
 $lang->tutorial->tasks = array();
 
-$lang->tutorial->tasks['createAccount']         = array('title' => 'Create an Account');
+$lang->tutorial->tasks['createAccount']         = array('title' => 'Create a User');
 $lang->tutorial->tasks['createAccount']['nav']  = array('module' => 'user', 'method' => 'create', 'menuModule' => 'company', 'menu' => 'addUser', 'form' => '#dataform', 'submit' => '#submit', 'targetPageName' => 'Add User');
-$lang->tutorial->tasks['createAccount']['desc'] = "<p>Create an account: </p><ul><li data-target='nav'>Open <span class='task-nav'>Company <i class='icon icon-angle-right'></i> Users<i class='icon icon-angle-right'></i> New;</span></li><li data-target='form'>Fill the form with user information;</li><li data-target='submit'>Save</li></ul>";
+$lang->tutorial->tasks['createAccount']['desc'] = "<p>Create a User: </p><ul><li data-target='nav'>Open <span class='task-nav'>Company <i class='icon icon-angle-right'></i> Users<i class='icon icon-angle-right'></i> New;</span></li><li data-target='form'>Fill the form with user information;</li><li data-target='submit'>Save</li></ul>";
 
 $lang->tutorial->tasks['createProduct']         = array('title' => 'Create a Product');
 $lang->tutorial->tasks['createProduct']['nav']  = array('module' => 'product', 'method' => 'create', 'menu' => 'create', 'form' => '#dataform', 'submit' => '#submit', 'targetPageName' => 'Product');
-$lang->tutorial->tasks['createProduct']['desc'] = "<p>Create a new product: </p><ul><li data-target='nav'> Open <span class='task-nav'>Product <i class='icon icon-angle-right'></i> New;</span></li><li data-target='form'>Fill the form with product information;</li><li data-target='submit'>Save</li></ul>";
+$lang->tutorial->tasks['createProduct']['desc'] = "<p>Create a product: </p><ul><li data-target='nav'> Open <span class='task-nav'>Product <i class='icon icon-angle-right'></i> New;</span></li><li data-target='form'>Fill the form with product information;</li><li data-target='submit'>Save</li></ul>";
 
 $lang->tutorial->tasks['createStory']         = array('title' => 'Create a Story');
 $lang->tutorial->tasks['createStory']['nav']  = array('module' => 'story', 'method' => 'create', 'menuModule' => 'product', 'menu' => 'story', 'target' => '.create-story-btn', 'form' => '#dataform', 'submit' => '#submit', 'targetPageName' => 'Create Story');
-$lang->tutorial->tasks['createStory']['desc'] = "<p>Create a new story: </p><ul><li data-target='nav'>Open <span class='task-nav'>Product <i class='icon icon-angle-right'></i>Story <i class='icon icon-angle-right'></i>Create;</span></li><li data-target='form'>Fill the form with story information;</li><li data-target='submit'>Save</li></ul>";
+$lang->tutorial->tasks['createStory']['desc'] = "<p>Create a story: </p><ul><li data-target='nav'>Open <span class='task-nav'>Product <i class='icon icon-angle-right'></i>Story <i class='icon icon-angle-right'></i>Create;</span></li><li data-target='form'>Fill the form with story information;</li><li data-target='submit'>Save</li></ul>";
 
 $lang->tutorial->tasks['createProject']         = array('title' => 'Create a Project');
 $lang->tutorial->tasks['createProject']['nav']  = array('module' => 'project', 'method' => 'create', 'menu' => 'create', 'form' => '#dataform', 'submit' => '#submit', 'targetPageName' => 'Create Project');
-$lang->tutorial->tasks['createProject']['desc'] = "<p>Create a new project: </p><ul><li data-target='nav'>Open <span class='task-nav'> Project <i class='icon icon-angle-right'></i> New</span> Page;</li><li data-target='form'>Fill the form with project information;</li><li data-target='submit'>Save</li></ul>";
+$lang->tutorial->tasks['createProject']['desc'] = "<p>Create a project: </p><ul><li data-target='nav'>Open <span class='task-nav'> Project <i class='icon icon-angle-right'></i> New</span> Page;</li><li data-target='form'>Fill the form with project information;</li><li data-target='submit'>Save</li></ul>";
 
 $lang->tutorial->tasks['manageTeam']         = array('title' => 'Manage Project Team');
 $lang->tutorial->tasks['manageTeam']['nav']  = array('module' => 'project', 'method' => 'managemembers', 'menu' => 'team', 'target' => '.manage-team-btn', 'form' => '#teamForm', 'requiredFields' => 'account1', 'submit' => '#submit', 'targetPageName' => 'Manage team members');
 $lang->tutorial->tasks['manageTeam']['desc'] = "<p>Manage project team members: </p><ul><li data-target='nav'>Open <span class='task-nav'> Project <i class='icon icon-angle-right'></i> Team <i class='icon icon-angle-right'></i> Manage Team Members</span> Page；</li><li data-target='form'>Choose users for the team.</li><li data-target='submit'>Save</li></ul>";
 
-$lang->tutorial->tasks['linkStory']         = array('title' => 'Relate Story');
+$lang->tutorial->tasks['linkStory']         = array('title' => 'Link Story');
 $lang->tutorial->tasks['linkStory']['nav']  = array('module' => 'project', 'method' => 'linkStory', 'menu' => 'story', 'target' => '.link-story-btn', 'form' => '#linkStoryForm', 'formType' => 'table', 'submit' => '#submit', 'targetPageName' => 'Relate Story');
-$lang->tutorial->tasks['linkStory']['desc'] = "<p>Relate Story to Project: </p><ul><li data-target='nav'>Open <span class='task-nav'> Project <i class='icon icon-angle-right'></i> Story <i class='icon icon-angle-right'></i>Relate Story;</span></li><li data-target='form'>Select stories from story list to relate;</li><li data-target='submit'>Save</li></ul>";
+$lang->tutorial->tasks['linkStory']['desc'] = "<p>Link Story to Project: </p><ul><li data-target='nav'>Open <span class='task-nav'> Project <i class='icon icon-angle-right'></i> Story <i class='icon icon-angle-right'></i>Relate Story;</span></li><li data-target='form'>Select stories from story list to relate;</li><li data-target='submit'>Save</li></ul>";
 
 $lang->tutorial->tasks['createTask']         = array('title' => 'Subdivide Tasks');
 $lang->tutorial->tasks['createTask']['nav']  = array('module' => 'task', 'method' => 'create', 'menuModule' => 'project', 'menu' => 'story', 'target' => '.btn-task-create', 'form' => '#dataform', 'submit' => '#submit', 'targetPageName' => 'Create Task');
 $lang->tutorial->tasks['createTask']['desc'] = "<p>Subdivide tasks for Story: </p><ul><li data-target='nav'>Open <span class='task-nav'> Project <i class='icon icon-angle-right'></i> Story <i class='icon icon-angle-right'></i> WBS;</span></li><li data-target='form'>Fill the form with task information;</li><li data-target='submit'>Save</li></ul>";
 
-$lang->tutorial->tasks['createBug']         = array('title' => 'Create a Bug');
+$lang->tutorial->tasks['createBug']         = array('title' => 'Report a Bug');
 $lang->tutorial->tasks['createBug']['nav']  = array('module' => 'bug', 'method' => 'create', 'menuModule' => 'qa', 'menu' => 'bug', 'target' => '.btn-bug-create', 'form' => '#dataform', 'submit' => '#submit', 'targetPageName' => 'Create Bug');
-$lang->tutorial->tasks['createBug']['desc'] = "<p>Create a new Bug: </p><ul><li data-target='nav'>Open <span class='task-nav'> Test <i class='icon icon-angle-right'></i> Bug <i class='icon icon-angle-right'></i> Create a Bug</span>；</li><li data-target='form'>Fill the form with bug information:</li><li data-target='submit'>Save</li></ul>";
+$lang->tutorial->tasks['createBug']['desc'] = "<p>Report a Bug: </p><ul><li data-target='nav'>Open <span class='task-nav'> Test <i class='icon icon-angle-right'></i> Bug <i class='icon icon-angle-right'></i> Create a Bug</span>；</li><li data-target='form'>Fill the form with bug information:</li><li data-target='submit'>Save</li></ul>";
diff --git a/module/user/lang/en.php b/module/user/lang/en.php
index 11814a94d2..374777a4a1 100644
--- a/module/user/lang/en.php
+++ b/module/user/lang/en.php
@@ -49,8 +49,8 @@ $lang->user->resetPassword    = 'Forgot Password?';
 
 $lang->user->index           = "Home";
 $lang->user->view            = "Overview";
-$lang->user->create          = "Add User";
-$lang->user->batchCreate     = "Batch Add User";
+$lang->user->create          = "Add a User";
+$lang->user->batchCreate     = "Batch Add";
 $lang->user->edit            = "Edit";
 $lang->user->batchEdit       = "Batch Edit";
 $lang->user->unlock          = "Unlock";
@@ -59,7 +59,7 @@ $lang->user->unbind          = "Unbind Zdoo";
 $lang->user->login           = "Login";
 $lang->user->mobileLogin     = "Mobile";
 $lang->user->editProfile     = "Edit";
-$lang->user->deny            = "Access Denied";
+$lang->user->deny            = "Access is denied.";
 $lang->user->confirmDelete   = "Are you sure to delete this user?";
 $lang->user->confirmUnlock   = "Are you sure to unlock this user?";
 $lang->user->confirmUnbind   = "Are you sure to unbind this user from Zdoo?";
@@ -74,8 +74,8 @@ $lang->user->project     = $lang->projectCommon;
 $lang->user->task        = 'Task';
 $lang->user->bug         = 'Bug';
 $lang->user->test        = 'Test';
-$lang->user->testTask    = 'Test Task';
-$lang->user->testCase    = 'Test Case';
+$lang->user->testTask    = 'TestTask';
+$lang->user->testCase    = 'TestCase';
 $lang->user->todo        = 'Todo';
 $lang->user->story       = 'Story';
 $lang->user->dynamic     = 'Dynamic';
@@ -86,7 +86,7 @@ $lang->user->finishedBy  = 'Finished';
 $lang->user->resolvedBy  = 'Resolved';
 $lang->user->closedBy    = 'Closed';
 $lang->user->reviewedBy  = 'Reviewed';
-$lang->user->canceledBy  = 'Cancelled';
+$lang->user->canceledBy  = 'Canceled';
 
 $lang->user->testTask2Him = 'Build';
 $lang->user->case2Him     = 'Case Assigned';
@@ -119,7 +119,7 @@ $lang->user->passwordStrengthList[2] = "<span style='color:green'>Strong</span>"
 $lang->user->statusList['active'] = 'Activated';
 $lang->user->statusList['delete'] = 'Deleted';
 
-$lang->user->keepLogin['on']      = 'Keep login';
+$lang->user->keepLogin['on']      = 'Remember Me';
 $lang->user->loginWithDemoUser    = 'Login as Demo User:';
 
 $lang->user->tpl = new stdclass();
@@ -133,7 +133,7 @@ $lang->user->placeholder->account   = 'Letters, Underline and Numbers, at least
 $lang->user->placeholder->password1 = 'six characters at lease ';
 $lang->user->placeholder->role      = "Role affects content and user order.";
 $lang->user->placeholder->group     = "Group decides user privilege.";
-$lang->user->placeholder->commiter  = 'Svn or Git like';
+$lang->user->placeholder->commiter  = 'SVN/Git account';
 $lang->user->placeholder->verify    = 'Password is required.';
 
 $lang->user->placeholder->passwordStrength[1] = 'Letters and Numbers, at least 6 characters';