Find translation in vim with bing_dictionary.
If you don't have a preferred installation method, I recommend installing Vundle.vim, and add following to your ~/.vimrc:
Plugin 'lingceng/bing_dictionary.vim'
:Dict hello
You can add maps like following:
nmap <leader>dd viw<leader>dd
vnoremap <leader>dd y:Dict <C-R>"<CR>
Copyright (c) Lingceng. Distributed under the same terms as Vim itself.
See :help license.