zhè tào / xì tǒng / néng / zài / fú wù / yì cháng / shí / zì dòng / qiē huàn / jié diǎn / shí xiàn / zì yù / jiǎn shǎo / rén gōng wéi hù

这套系统能在服务异常时自动切换节点，实现自愈，减少人工维护。

When a service fails, this system can automatically switch nodes to self-heal and reduce the need for manual maintenance.