iPhone Internationalization
<p>How do I internationalize the following code:</p>

<pre><code>NSLog(@"Feature: %@, Cost: %f, ID: %@",[product localizedTitle],
          [[product price] doubleValue], [product productIdentifier]); 
</code></pre>

<p>...with the code below:</p>

<pre><code>NSLocalizedString(@"Feature", @"");
NSLocalizedString(@"Cost", @"");                 
</code></pre>
