Kyas
In regard to your question "can any of you translate ....into arabic". I cannot, but there are, in fact Arabic words for those mentioned in that quote, and if you know Arabic, you know that is correct. I can look up the arabic equivelent, but you are just as capable of doing that as I. The point is, if Arabic is Allah's perfect language, why did the Qu'ran use non-arabic terminology? Why did "Allah", if He wrote your book, use different languages intermixed with arabic in the same passages, if you say he claimed that arabic was His perfect language.
You have answered the charge with a question which is irrelevent. Yet, you have not answered the charge at all.