Nothing can be translated. Fortunately, so can everything

Not even a single word in any given language can ever be translated perfectly into any other language.  Every word occupies a unique position in the vast,  incredibly complex interwoven web of words and meanings that is a language,  and no two of those complex interwoven webs will ever be the same.

On the other hand,  there is not a single concept or idea familiar to the speakers of any language which cannot be explained to the speakers of any other human language.  There is not a single human sentiment expressable in one language which cannot be expressed in every other language.  Ultimately,  given enough time and patience,  anything which can be said in one language can be said in another.

In conclusion,  therefore,  do NOT ask me to translate an Excel list of random words and phrases plucked from somewhere in your latest catalogue,  because you offend against the fundamental principles of translation.  And you piss me off.
To say nothing of what you're doing to your customers.