If "the site is currently experiencing technical difficulties, please check back in the next business day" or "Server Busy" error occurs, just refresh the page and keep trying again.

如果“网站目前遇到技术困难，请检查中的下一个营业日”或“服务器忙”的错误发生，只需刷新页面，继续尝试一次。

youdao

If "the site is currently experiencing technical difficulties, please check back in the next business day" or "Server Busy" error occurs, just refresh the page and keep trying again.

如果“网站目前遇到技术困难，请检查中的下一个营业日”或“服务器忙”的错误发生，只需刷新页面，继续尝试一次。

youdao