anchor.diff:  
   		$('#measure-unit').on('change', function(){
   			var opt = $(this).val();
  -			$('#sale-type-unit').text("按" + opt + "出售");
  -			$('#cn-sale-type-unit').text(opt.substring(0, opt.indexOf(' ')));
  +
  +			$('span[name=measure-unit]').text(opt.substring(0, opt.indexOf(' ')));
   
   			$('input:radio[name="sale-type"]').trigger("change");
   		});
   
   		$('input:radio[name="sale-type"]').on('change', function(){
  +			var inventory_unit = "";
   			if($('#sale-type-package').is(':checked')){
   				$('#num-per-package').removeClass("hidden");
  -				$('#inventory-unit').text(" 包");
  +				
  +				inventory_unit = "包";
   			}
   			else{
   				$('#num-per-package').addClass("hidden");
  -				$('#inventory-unit').text(" " + $('#cn-sale-type-unit').text());
  -			}
  +
  +				inventory_unit = $('span[name=measure-unit]:first').text();
  +			}
  +
  +			$('span[name=inventory-unit]').text(inventory_unit);
   		});
   
   		$('input:checkbox[name="sale-style"]').on('change', function(){
  
positive.code: 				<div class="col-sm-10">
  					<label>
  						<input type="radio" name="sale-type">
  						<span id="sale-type-unit">按件/个 (piece/pieces)出售</span>
  					</label>
  					<label>
  						<input type="radio" name="sale-type" id="sale-type-package">
  
negative.code: 					var sale_style = $(this).next().text();
  					$('input:checkbox[name="color"]:checked').each(function(){
  						var color = $(this).next().text();
  						table_body = table_body + "<tr><td>"+ sale_style +"</td><td>"+ color +"</td><td><input type='text' size='5'><span name='inventory-unit'>"+ $('span[name=inventory-unit]:last').text() +"</span></td><td><input type='text' size='20'></td></tr>";
  					});
  				});
  			}
  			else if($('input:checkbox[name="sale-style"]:checked').length > 0){
  				$('input:checkbox[name="sale-style"]:checked').each(function(){
  					var sale_style = $(this).next().text();
  					table_body = table_body + "<tr><td>"+ sale_style +"</td><td class='hidden'></td><td><input type='text' size='5'><span name='inventory-unit'>"+ $('span[name=inventory-unit]:last').text() +"</span></td><td><input type='text' size='20'></td></tr>";
  				});
  			}
  			else if($('input:checkbox[name="color"]:checked').length > 0){
  				$('input:checkbox[name="color"]:checked').each(function(){
  					var color = $(this).next().text();
  					table_body = table_body + "<tr><td class='hidden'></td><td>"+ color +"</td><td><input type='text' size='5'><span name='inventory-unit'>"+ $('span[name=inventory-unit]:last').text() +"</span></td><td><input type='text' size='20'></td></tr>";
  				});
  			}
  
  