Note: You can use onstart and oncomplete to give the user visual feedback that the service is fetching Suggestions, for example.

注意：例如，您可以使用onstart和oncomplete来给用户提供服务正在获取推荐的可视化反馈。

youdao

Note: You can use onstart and oncomplete to give the user visual feedback that the service is fetching Suggestions, for example.

注意：例如，您可以使用onstart和oncomplete来给用户提供服务正在获取推荐的可视化反馈。

youdao