How to write multilingual posts on a WordPress blog
OK if you have WordPress blog where you would like to write articles in different languages here is some easy solution for you. No need to use old way of translating whole website in different language. You can simply do it for each post separately if you wish and you can do it in as many languages you wish or you can write. There is very nice plugin called qTranslate X which will help you to achieve this.
If you are interested in something like this, just read more here and read this detailed integration guide. once you set it up correctly it will be your favorite tool to offer multilingual contents on your website!