$ brew install mecab mecab-ipadic
$ export MECAB_PATH=/usr/local/Cellar/mecab/0.996/lib/libmecab.dylib
$ bundle install --path /vendor/bundler
$ export TRANSLATE_KEY=[translate key]
$ bundle exec ruby stick.rb
https://support.google.com/cloud/answer/6158862
$ bundle exec ruby stick.rb
藪から棒
藪からBaton
From a busy stick
$ bundle exec ruby stick.rb 糠に釘
糠に釘
branに釘
Nail in bran