diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index ccc9a884c..4be91c9b4 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -127,7 +127,8 @@ module ApplicationHelper
   # * :text - Link text (default to attachment filename)
   # * :download - Force download (default: false)
   def link_to_short_attachment(attachment, options={})
-    text = h(truncate(options.delete(:text) || attachment.filename, length: 23, omission: '...'))
+    length = options[:length] ? options[:length]:23
+    text = h(truncate(options.delete(:text) || attachment.filename, length: length, omission: '...'))
     route_method = options.delete(:download) ? :download_named_attachment_path : :named_attachment_path
     html_options = options.slice!(:only_path)
     url = send(route_method, attachment, attachment.filename, options)
diff --git a/app/views/attachments/_links.html.erb b/app/views/attachments/_links.html.erb
index ce7b2db59..9326b32ec 100644
--- a/app/views/attachments/_links.html.erb
+++ b/app/views/attachments/_links.html.erb
@@ -1,8 +1,13 @@
 <div class="attachments">
 <% for attachment in attachments %>
 <p style="width: 100%;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;">
-  <span title="<%= attachment.filename%>">
-    <%= link_to_short_attachment attachment, :class => 'icon icon-attachment', :download => true,:id => 'attachment_' -%>
+  <span title="<%= attachment.filename%>" id = "attachment_">
+    <% if options[:length] %>
+      <%= link_to_short_attachment attachment, :class => 'icon icon-attachment', :download => true,:length => options[:length] -%>
+    <% else %>
+      <%= link_to_short_attachment attachment, :class => 'icon icon-attachment', :download => true -%>
+    <% end %>
+
   </span>
   <% if attachment.is_text? %>
     <%= link_to image_tag('magnifier.png'),
@@ -12,9 +17,10 @@
                 :filename => attachment.filename%>
   <% end %>
   <span title="<%= attachment.description%>">
-    <%= h(truncate(" - #{attachment.description}", length: 15, omission: '...')) unless attachment.description.blank? %>
+    <%= h(truncate(" - #{attachment.description}", length: options[:length] ? options[:length]:15, omission: '...')) unless attachment.description.blank? %>
   </span>
   <span class="size">(<%= number_to_human_size attachment.filesize %>)</span>
+
   <% if options[:deletable] %>
   	<% if attachment.container_type == 'HomeworkAttach' %>
     <%= link_to image_tag('delete.png'), {:controller => 'attachments', :action => 'delete_homework', :id => attachment.id},
@@ -32,6 +38,10 @@
                                          :title => l(:button_delete) %>
   	<% end %>
   <% end %>
+  <% if options[:wrap] %>
+      <br/>
+      &nbsp;
+  <% end %>
   <% if options[:author] %>
     <span class="author" title="<%= attachment.author%>">
       <%= link_to h(truncate(attachment.author.name, length: 10, omission: '...')),user_path(attachment.author) %>,
diff --git a/app/views/layouts/base_homework.html.erb b/app/views/layouts/base_homework.html.erb
index 3d8a76537..75d3a8949 100644
--- a/app/views/layouts/base_homework.html.erb
+++ b/app/views/layouts/base_homework.html.erb
@@ -111,8 +111,8 @@
                         </tr>
 
                         <tr>
-                          <td class="font_lighter_sidebar" colspan="2" style="padding-left: 8px;">
-                            <%= textilizable @bid.description %>
+                          <td class="font_lighter_sidebar" colspan="2" style="padding-left: 8px;" title="<%= @bid.description %>">
+                            <%= textilizable truncate(@bid.description, length: 200, omission: '...') %>
                           </td>
                         </tr>
 
@@ -133,9 +133,16 @@
                     <div class="inf_user_image">
                       <table>
                         <tr>
-                          <td>
+                          <td valign="top" colspan="2" style="font-size: 16px;padding-left: 8px;">
+                            <strong>
+                              <%= l(:label_attachment) %> :
+                            </strong>
+                          </td>
+                        </tr>
+                        <tr>
+                          <td valign="top" colspan="2">
                             <% if @bid.attachments.any?%>
-                                <% options = {:author => true,:deletable => (@bid.author.id == User.current.id || User.current.admin? ? true : false)} %>
+                                <% options = {:author => true,:deletable => (@bid.author.id == User.current.id || User.current.admin? ? true : false),:wrap => true,:length => 7} %>
                                 <%= render :partial => 'attachments/links', :locals => {:attachments => @bid.attachments, :options => options} %>
                             <% end %>
                           </td>
diff --git a/config/locales/en.yml b/config/locales/en.yml
index e886683f0..7bd6b8184 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -1842,4 +1842,5 @@ en:
   label_select_province: Please select the provinces
   label_search_conditions_not_null: The search conditions can not be empty
   lable_school_list: List of schools
-  button_delete_file: delete
\ No newline at end of file
+  button_delete_file: delete
+  label_attachment: attachment
\ No newline at end of file
diff --git a/config/locales/zh.yml b/config/locales/zh.yml
index d32ebb04b..96584e8ac 100644
--- a/config/locales/zh.yml
+++ b/config/locales/zh.yml
@@ -2177,3 +2177,4 @@ zh:
   label_without_score: 未评分
   label_homework_list: 作品列表
   label_time: 时间
+  label_attachment: 附件
diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
index 8f0ed1ca7..d6a5e22cd 100644
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -2520,6 +2520,14 @@ a.close-icon:hover {background-image:url('../images/close_hl.png');}
 .version-overdue a, .issue-overdue a, .project-overdue a {color: #f00;}
 
 /***** Icons *****/
+#sidebar #attachment_ a {
+    background-position: 0% 50%;
+    background-repeat: no-repeat;
+    font-family: '微软雅黑'; /*modify by men*/
+    padding-left: 20px !important;
+    padding-top: 2px !important;
+    padding-bottom: 3px !important;
+}
 .icon {
   background-position: 0% 50%;
   background-repeat: no-repeat;
@@ -2528,6 +2536,7 @@ a.close-icon:hover {background-image:url('../images/close_hl.png');}
   padding-top: 2px;
   padding-bottom: 3px;
 }
+
 .icon_enterprise {
   background-position: 0% 50%;
   background-repeat: no-repeat;