feat: localize optimizer interface

src/components/optimized-preview.tsx

@@ -18,21 +18,21 @@ export function OptimizedPreview({
   if (!article) {
     return (
       <section className="panel empty-panel">
-        <div className="panel-heading">Optimized Result</div>
+        <div className="panel-heading">优化结果</div>
       </section>
     );
   }
 
   return (
     <section className="panel stack">
-      <div className="panel-heading">Optimized Result</div>
+      <div className="panel-heading">优化结果</div>
       <article className="preview">
         <h2>{article.title}</h2>
         <p>{article.summary}</p>
         <pre>{article.body_markdown}</pre>
       </article>
       <div>
-        <h3>Image suggestions</h3>
+        <h3>图片建议</h3>
         <ul>
           {article.image_suggestions.map((item) => (
             <li key={item.source}>
@@ -42,7 +42,7 @@ export function OptimizedPreview({
         </ul>
       </div>
       <div>
-        <h3>Changed sections</h3>
+        <h3>修改位置</h3>
         <div className="tag-row">
           {article.changed_sections.map((section) => (
             <span className="tag" key={section}>
@@ -53,7 +53,7 @@ export function OptimizedPreview({
       </div>
       {article.requires_user_confirmation.length > 0 && (
         <div>
-          <h3>Needs confirmation</h3>
+          <h3>需要人工确认</h3>
           <ul>
             {article.requires_user_confirmation.map((item) => (
               <li key={item}>{item}</li>