npm安装依赖太慢问题

{ name: ‘underscore‘,
  description: ‘JavaScript\‘s functional programming helper library.‘,
  ‘dist-tags‘: { latest: ‘1.8.3‘, stable: ‘1.8.3‘ },
  maintainers: 
   [ ‘jashkenas <jashkenas@gmail.com>‘,
     ‘jridgewell <justin+npm@ridgewell.name>‘ ],
  time: 
   { modified: ‘2017-03-27T10:13:57.000Z‘,
     created: ‘2011-11-14T20:28:47.115Z‘,
     ‘1.8.3‘: ‘2015-04-02T15:32:54.520Z‘,
     ‘1.8.2‘: ‘2015-02-22T14:14:32.785Z‘,
     ‘1.8.1‘: ‘2015-02-20T03:20:05.519Z‘,
     ‘1.8.0‘: ‘2015-02-20T00:14:01.838Z‘,
     ‘1.7.0‘: ‘2014-08-26T22:16:25.836Z‘,
     ‘1.6.0‘: ‘2014-02-10T21:14:55.838Z‘,
     ‘1.5.2‘: ‘2013-09-07T13:00:28.048Z‘,
     ‘1.5.1‘: ‘2013-07-08T08:38:10.051Z‘,
     ‘1.5.0‘: ‘2013-07-06T18:05:58.721Z‘,
     ‘1.4.4‘: ‘2013-01-30T02:12:42.969Z‘,
     ‘1.4.3‘: ‘2012-12-04T18:47:36.401Z‘,
     ‘1.4.2‘: ‘2012-10-07T03:05:02.986Z‘,
     ‘1.4.1‘: ‘2012-10-01T17:20:22.595Z‘,
     ‘1.4.0‘: ‘2012-09-27T22:02:55.267Z‘,
     ‘1.3.3‘: ‘2012-04-10T14:43:48.089Z‘,
     ‘1.3.2‘: ‘2012-04-09T18:38:14.345Z‘,
     ‘1.3.1‘: ‘2012-01-23T22:57:36.474Z‘,
     ‘1.3.0‘: ‘2012-01-11T16:41:38.459Z‘,
     ‘1.2.4‘: ‘2012-01-09T17:23:14.818Z‘,
     ‘1.0.4‘: ‘2011-12-07T15:12:18.045Z‘,
     ‘1.2.3‘: ‘2011-12-07T15:12:18.045Z‘,
     ‘1.0.3‘: ‘2011-12-07T15:12:18.045Z‘,
     ‘1.2.1‘: ‘2011-12-07T15:12:18.045Z‘,
     ‘1.2.0‘: ‘2011-12-07T15:12:18.045Z‘,
     ‘1.1.7‘: ‘2011-12-07T15:12:18.045Z‘,
     ‘1.1.0‘: ‘2011-12-07T15:12:18.045Z‘,
     ‘1.1.5‘: ‘2011-12-07T15:12:18.045Z‘,
     ‘1.1.4‘: ‘2011-12-07T15:12:18.045Z‘,
     ‘1.1.3‘: ‘2011-12-07T15:12:18.045Z‘,
     ‘1.1.2‘: ‘2011-12-07T15:12:18.045Z‘,
     ‘1.1.1‘: ‘2011-12-07T15:12:18.045Z‘,
     ‘1.1.6‘: ‘2011-12-07T15:12:18.045Z‘,
     ‘1.2.2‘: ‘2011-11-14T20:28:47.115Z‘ },
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  author: ‘Jeremy Ashkenas <jeremy@documentcloud.org>‘,
  repository: 
   { type: ‘git‘,
     url: ‘git://github.com/jashkenas/underscore.git‘ },
  versions: 
   [ ‘1.0.3‘,
     ‘1.0.4‘,
     ‘1.1.0‘,
     ‘1.1.1‘,
     ‘1.1.2‘,
     ‘1.1.3‘,
     ‘1.1.4‘,
     ‘1.1.5‘,
     ‘1.1.6‘,
     ‘1.1.7‘,
     ‘1.2.0‘,
     ‘1.2.1‘,
     ‘1.2.2‘,
     ‘1.2.3‘,
     ‘1.2.4‘,
     ‘1.3.0‘,
     ‘1.3.1‘,
     ‘1.3.2‘,
     ‘1.3.3‘,
     ‘1.4.0‘,
     ‘1.4.1‘,
     ‘1.4.2‘,
     ‘1.4.3‘,
     ‘1.4.4‘,
     ‘1.5.0‘,
     ‘1.5.1‘,
     ‘1.5.2‘,
     ‘1.6.0‘,
     ‘1.7.0‘,
     ‘1.8.0‘,
     ‘1.8.1‘,
     ‘1.8.2‘,
     ‘1.8.3‘ ],
  homepage: ‘http://underscorejs.org‘,
  bugs: { url: ‘https://github.com/jashkenas/underscore/issues‘ },
  license: ‘MIT‘,
  keywords: [ ‘util‘, ‘functional‘, ‘server‘, ‘client‘, ‘browser‘ ],
  main: ‘underscore.js‘,
  version: ‘1.8.3‘,
  devDependencies: 
   { docco: ‘*‘,
     eslint: ‘0.6.x‘,
     karma: ‘~0.12.31‘,
     ‘karma-qunit‘: ‘~0.1.4‘,
     ‘qunit-cli‘: ‘~0.2.0‘,
     ‘uglify-js‘: ‘2.4.x‘ },
  scripts: 
   { test: ‘npm run test-node && npm run lint‘,
     lint: ‘eslint underscore.js test/*.js‘,
     ‘test-node‘: ‘qunit-cli test/*.js‘,
     ‘test-browser‘: ‘npm i karma-phantomjs-launcher && ./node_modules/karma/bin/karma start‘,
     build: ‘uglifyjs underscore.js -c "evaluate=false" --comments "/    .*/" -m --source-map underscore-min.map -o underscore-min.js‘,
     doc: ‘docco underscore.js‘ },
  files: 
   [ ‘underscore.js‘,
     ‘underscore-min.js‘,
     ‘underscore-min.map‘,
     ‘LICENSE‘ ],
  gitHead: ‘e4743ab712b8ab42ad4ccb48b155034d02394e4d‘,
  dist: 
   { shasum: ‘4f3fb53b106e6097fcf9cb4109f2a5e9bdfa5022‘,
     size: 34172,
     noattachment: false,
     tarball: ‘http://registry.npm.taobao.org/underscore/download/underscore-1.8.3.tgz‘ },
  directories: {},
  publish_time: 1427988774520 }