修改google调用失败提示词

src/main/java/com/aida/lanecarford/service/impl/TryOnEffectServiceImpl.java

@@ -402,7 +402,7 @@ public class TryOnEffectServiceImpl extends ServiceImpl<TryOnEffectMapper, TryOn
             return processGoogleAPIResponse(response);
         } catch (Exception e) {
             log.error("调用Google API失败: {}", e.getMessage(), e);
-            throw new BusinessException("Google API call failed", "Google API调用失败", ResultEnum.ERROR.getCode());
+            throw new BusinessException("Generation timed out. Please try again later.", "生成超时，请稍后再试", ResultEnum.ERROR.getCode());
         }
     }