I use LaTex to create 2-column documents, one column for each language. Works great for me, but I wonder what other people use.
I have a 2-column latex doc where one column is my mother tongue and the other column is a machine translation. I will need a collaborator to manually improve the machine translation. I cannot expect them to handle LaTeX. My code-heavy doc would be painful for someone who does not know latex. So I wonder what 2-column format and tools would normal people use.