diff --git a/application/default/views/scripts/search/advance.phtml b/application/default/views/scripts/search/advance.phtml
index af5cde54..567b8da5 100644
--- a/application/default/views/scripts/search/advance.phtml
+++ b/application/default/views/scripts/search/advance.phtml
@@ -1,13 +1,13 @@
 <?php
 $this->headTitle($this->config->title->site);
 $this->headTitle($this->config->title->data);
-$this->headTitle('高级搜索');
+$this->headTitle('Advance Search');
 if (!empty($this->codename)) $this->headTitle($this->codename);
 $this->headTitle()->setSeparator(' - ');
 $this->headLink()->appendStylesheet('/css/metadata.css');
-$this->breadcrumb('<a href="/">首页</a>');
+$this->breadcrumb('<a href="/">Home</a>');
 $this->breadcrumb('<a href="/data">'.$this->config->title->data.'</a>');
-$this->breadcrumb('高级搜索');
+$this->breadcrumb('Advance Search');
 $this->breadcrumb()->setSeparator(' > ');
 $this->theme->AppendPlus($this,'google_map_v3');
 $this->theme->AppendPlus($this,'google_map_keydragzone');
@@ -37,29 +37,29 @@ foreach($this->metadata as $md) : ?>
     <div class="span8" id="map_canvas" style="height:500px;"></div>  
     <div class="span4">
         <form id="search" enctype="application/x-www-form-urlencoded" action="/search" method="get">
-            <fieldset><legend>时间范围</legend>
+            <fieldset><legend>Temporal Range</legend>
             <label>
-            	开始时间
+            	Start:
             	<input name="begin" type="text" id="begin"  value="<?php echo $this->begin; ?>"/>
             </label>
             <label>
-            	结束时间
+            	End: 
             	<input name="end" type="text" id="end" value="<?php echo $this->end; ?>" />
             </label>
             </fieldset>
-            <fieldset><legend>空间范围(按住shift键，在地图上拉框)</legend>
-            <label>东
+            <fieldset><legend>Spatial Range (Press shift key, drag a box in the map)</legend>
+            <label>East
                 <input name="east" id="east" type="text" value="<?php echo $this->east; ?>"/></label>
-            <label>南
+            <label>South
                 <input name="south" id="south" type="text" value="<?php echo $this->south; ?>" /></label>
-            <label>西
+            <label>West
                 <input name="west" id="west" type="text" value="<?php echo $this->west; ?>" /></label>
-            <label>北
+            <label>North
                 <input name="north" id="north" type="text" value="<?php echo $this->north; ?>" /></label>
                 </fieldset>
-            <label>关键词
+            <label>Keyword
             	<input name="q" id="q" type="text" value="<?php echo $this->q; ?>"/></label>
-            <button id="search" class="btn btn-large btn-block btn-primary" type="submit" value="" onclick="dosubmit()" ><i class="icon-search"></i>搜索</button>
+            <button id="search" class="btn btn-large btn-block btn-primary" type="submit" value="" onclick="dosubmit()" ><i class="icon-search"></i>Search</button>
         </form>
     </div>
 </div>
@@ -199,13 +199,6 @@ function dosubmit() {
 	theForm.action="/search";
 }
 </script> 
-<div id="help">
-     <fieldset><legend>搜索说明</legend><ul><li>关键词：您可以使用一个关键词，比如“沙漠”，也可以使用多个关键词，中间用空格分开。</li>
-     <li>空间范围：这是以度为单位的十进制数字。比如，东经125度30分，可以输入为125.5。您也可以通过下面的在线地图工具直接在图上拉框选择一个范围，空间坐标会自动转换到文本框中。</li>
-<li>时间范围：指数据的时间范围，从开始时间到结束时间。开始时间与结束时间可以为空，若仅填写开始时间，则含义为选择大于开始时间的数据。若仅填写结束时间，则含义为选择小于结束时间的数据。时间格式为YYYY-MM-DD。</li>
-     <li>还不清楚？您可以到<a href="http://forum.westgis.ac.cn/viewforum.php?f=30">论坛</a>提问。</li>
-     </ul></fieldset>
-</div> 
     
 
 
diff --git a/application/default/views/scripts/search/index.phtml b/application/default/views/scripts/search/index.phtml
index 3d01ccfc..7f42a1ff 100644
--- a/application/default/views/scripts/search/index.phtml
+++ b/application/default/views/scripts/search/index.phtml
@@ -34,11 +34,11 @@ ${'s_' . $s} = ' selected';
 $search=$this->search;
 
 	$this->headTitle($this->config->title->site);
-	$this->headTitle('首页');
-	$this->headTitle('搜索');
+	$this->headTitle('Home');
+	$this->headTitle('Search');
 	$this->headTitle()->setSeparator(' - ');
 	$this->headLink()->appendStylesheet('/css/search.css');
-$this->nav[] = array('link'=>"/search",'title'=>'全文搜索');
+$this->nav[] = array('link'=>"/search",'title'=>'Full Text Search');
 	?>
 <?= $this->render('breadcrumbs.phtml'); ?>
 <div class="row">
@@ -46,19 +46,19 @@ $this->nav[] = array('link'=>"/search",'title'=>'全文搜索');
 	<!-- search form -->
 	<form id="q-form" class="form-search form-inline" method="get">
    <div id="q-input" class="input-append">
-		<input class="span4 search-query text" type="text" name="q" placeholder="输入任意关键词皆可搜索" value="<?php echo htmlspecialchars($q); ?>" />	
+		<input class="span4 search-query text" type="text" name="q" placeholder="Input any words to search" value="<?php echo htmlspecialchars($q); ?>" />	
 		<button type="submit" class="btn">Search</button>
 </div>
-		<input type="radio" name="f" value="title" <?php if (!empty($f_title)) echo $f_title; ?> />标题
-		<input type="radio" name="f" value="_all" <?php if (!empty($f__all)) echo $f__all; ?> />全文
-		<input type="checkbox" name="m" value="yes" <?php echo $m_check; ?> />模糊搜索
+		<input type="radio" name="f" value="title" <?php if (!empty($f_title)) echo $f_title; ?> />Title
+		<input type="radio" name="f" value="_all" <?php if (!empty($f__all)) echo $f__all; ?> />Fulltext
+		<input type="checkbox" name="m" value="yes" <?php echo $m_check; ?> />fuzzy
 		<input type="hidden" name="east" value="<?php echo $east; ?>" />
 		<input type="hidden" name="west" value="<?php echo $west; ?>" />
 		<input type="hidden" name="south" value="<?php echo $south; ?>" />
 		<input type="hidden" name="north" value="<?php echo $north; ?>" />
 		<input type="hidden" name="begin" value="<?php echo $begin; ?>" />
 		<input type="hidden" name="end" value="<?php echo $end; ?>" />
-		<button type="button" class="btn" id="advance">高级搜索</button>
+		<button type="button" class="btn" id="advance">Advance</button>
 <!--			<li><input type="checkbox" name="syn" value="yes" <?php echo $syn_check; ?> />同义词</li> 
 			<li>
 				按
@@ -73,10 +73,10 @@ $this->nav[] = array('link'=>"/search",'title'=>'全文搜索');
 	if ($begin || $end || $east) 
 	{
 		echo '<div class="well well-small">';
-		if ($begin || $end) echo '<span class="text-success">时间范围</span>';
-		if ($begin) echo '开始：'.$begin;
-		if ($end) echo '结束:'.$end;
-		if ($east) echo '<span class="text-success">空间范围</span> 东：'.$east.' 西：'.$west.' 南：'.$south.' 北：'.$north;
+		if ($begin || $end) echo '<span class="text-success">Temporal Range</span>';
+		if ($begin) echo 'Start: '.$begin;
+		if ($end) echo 'End: '.$end;
+		if ($east) echo '<span class="text-success">Spatial Range</span> E:'.$east.' W:'.$west.' S:'.$south.' N:'.$north;
 		echo '</div>';
 	}
 	?>
@@ -84,7 +84,7 @@ $this->nav[] = array('link'=>"/search",'title'=>'全文搜索');
 	<!-- hot search -->
 	<?php if (count($this->hot) > 0): ?>
 	<div id="hot-search" class="res_div2">
-		<h4>热门搜索</h4>
+		<h4>Hot Search</h4>
 		<ul>
 			<?php foreach($this->hot as $word => $freq): ?>
 			<li><a href="/search?q=<?php echo urlencode($word); ?>"><?php echo $word; ?></a><small>(<?php echo $freq; ?>)</small></li>
@@ -97,21 +97,21 @@ $this->nav[] = array('link'=>"/search",'title'=>'全文搜索');
 	
 	<!-- neck bar -->
 	<div id="res-neck">
-		大约有 <strong><?php echo number_format($this->count); ?></strong> 项符合查询结果，
-		库内数据总量为 <strong><?php echo number_format($this->total); ?></strong> 项。
-		（搜索耗时：<?php printf('%.4f', $this->search_cost); ?>秒 - 页面处理时间：<?php printf('%.4f', $this->total_cost); ?>秒）
+		Hitted <strong><?php echo number_format($this->count); ?></strong> items,
+		Total <strong><?php echo number_format($this->total); ?></strong> items. 
+		(Search time: <?php printf('%.4f', $this->search_cost); ?> Seconds - Page generated time: <?php printf('%.4f', $this->total_cost); ?>Seconds）
 		[<a href="<?php echo "$this->base_url&xml=yes&p=$p" ;?> " target="_blank">XML</a>]	
 	</div>
 
 	<!-- error -->
 	<?php if (!empty($this->error)): ?>
-	<div id="res-error"><strong>错误：</strong><?php echo $this->error; ?></div>
+	<div id="res-error"><strong>Error: </strong><?php echo $this->error; ?></div>
 	<?php endif; ?>
 
 	<!-- fixed query -->
 	<?php if (count($this->corrected) > 0): ?>
 	<div id="res-fixed" class="res_div2">
-		<h4>您是不是要找：</h4>
+		<h4>Are you interested in :</h4>
 		<ul>
 			<?php foreach ($this->corrected as $word): ?>
 			<li><a href="<?php echo '/search?q=' . urlencode($word); ?>"><?php echo $word; ?></a></li>
@@ -122,7 +122,7 @@ $this->nav[] = array('link'=>"/search",'title'=>'全文搜索');
 
         <?php if (count($this->expanded) > 0): ?>
         <div id="res-fixed" class="res_div2">
-                <h4>您是不是要找：</h4>
+                <h4>Are you interested in : </h4>
                 <ul>
                         <?php foreach ($this->expanded as $word): ?>
                         <li><a href="<?php echo '/search?q=' . urlencode($word); ?>"><?php echo $word; ?></a></li>
@@ -135,11 +135,10 @@ $this->nav[] = array('link'=>"/search",'title'=>'全文搜索');
 	<!-- empty result -->
 	<?php if ($this->count === 0 && empty($this->error)): ?>
 	<div id="res-empty">
-		<p>找不到和 <strong><?php echo htmlspecialchars($q); ?></strong> 相符的内容或信息。建议您：</p>
+		<p>Could not find results related with <strong><?php echo htmlspecialchars($q); ?></strong>. Recommendation: </p>
 		<ul>
-			<li>请检查输入字词有无错误。</li>
-			<li>请换用另外的查询字词。</li>
-			<li>请改用较短、较为常见的字词。</li>
+			<li>Are there some errors in your query string?</li>
+			<li>Change your query string.</li>
 		</ul>
 	</div>
 	<?php endif; ?>
@@ -154,8 +153,8 @@ $this->nav[] = array('link'=>"/search",'title'=>'全文搜索');
 			</h2>
 			<p><?php echo $search->highlight(htmlspecialchars($doc->description)); ?></p>
 			<ul>
-				<li><span>关键词:</span> <?php echo $search->highlight(htmlspecialchars($doc->keyword)); ?></li>
-				<li><span>元数据:</span> <?php echo $search->highlight(htmlspecialchars($doc->data)); ?></li>
+				<li><span>Keywords: </span> <?php echo $search->highlight(htmlspecialchars($doc->keyword)); ?></li>
+				<li><span>Metadata: </span> <?php echo $search->highlight(htmlspecialchars($doc->data)); ?></li>
 			</ul>
 		</div>
 		<?php endforeach; ?>
@@ -164,7 +163,7 @@ $this->nav[] = array('link'=>"/search",'title'=>'全文搜索');
 	<!-- pager -->
 	<?php if (!empty($this->pager)): ?>
 	<div id="res-pager" class="res_div2">
-		<strong>分页：</strong>
+		<strong>Page: </strong>
 		<?php echo $this->pager; ?>
 	</div>
 	<?php endif; ?>
@@ -172,7 +171,7 @@ $this->nav[] = array('link'=>"/search",'title'=>'全文搜索');
 	<!-- related query -->
 	<?php if (count($this->related) > 0): ?>
 	<div id="res-related" class="res_div2">
-		<h4>相关搜索</h4>
+		<h4>Related Search</h4>
 		<ul>
 			<?php foreach ($this->related as $word): ?>
 			<li><a href="<?php echo '/search?q=' . urlencode($word); ?>"><?php echo $word; ?></a></li>