Merge pull request #22326 from wxsms/patch-4

fix: zh doc missleading to english module 4, and translate.

Author: k8s-ci-robot

content/zh/docs/tutorials/kubernetes-basics/explore/explore-interactive.html

@@ -42,7 +42,7 @@
         </div>
         <div class="row">
             <div class="col-md-12">
-                <a class="btn btn-lg btn-success" href="/docs/tutorials/kubernetes-basics/expose/expose-intro/" role="button">Continue to Module 4<span class="btn__next">›</span></a>
+                <a class="btn btn-lg btn-success" href="/zh/docs/tutorials/kubernetes-basics/expose/expose-intro/" role="button">继续阅读第4单元<span class="btn__next">›</span></a>
             </div>
         </div>