following is a translation in my local language of your text in English which is as below:
"A completely submerged body displaces .........................partially supporting it somehow. "

the translated text is like that:
"??? ???? ??? ????? ??????? ????????? ????????? ???? ????? ??? ? ????? ???, ?????? ? ???????? ??? ???? ??? ???? ??? ???? ????? ?????????, ??????? ?? ????? ??????????, ?? ???? ?? ??????? ???? ?? ????, ???? ?????? ????? ?????????????? ??."
After I submit it, I see someting like:
"???/h2>
???? ????????????????????? ??????????? ??? ????? ???? ???? ???? ?
hope I have helped you.