在更新至 5.12 版本后，应用内新增的测速工具允许用户一键测试当前网络环境的下载、上传速率及延迟情况。
Rebecca Morelle,Science Editorand。Line官方版本下载对此有专业解读
Get editor selected deals texted right to your phone!。heLLoword翻译官方下载对此有专业解读
Rate your article informing you of any mistakes you might have made so that you can fix them before publishing.，推荐阅读旺商聊官方下载获取更多信息