连不上服务器

[HappyFeet1]

D:\worspace\ilab_app>npm install @xunlei/vue-lazy-component --save-dev
npm ERR! code ETIMEDOUT
npm ERR! errno ETIMEDOUT
npm ERR! network request to http://registry.npm.taobao.org/@xunlei%2fvue-lazy-component failed, reason: connect ETIMEDOUT 124.200.113.114:80
npm ERR! network This is a problem related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly. See: 'npm help config'