The question asks whether an individual who is entering into a confidentiality agreement that is written in two languages must prinformation about prior works in both languages.Unfortunately, no one on Quora can pra definitive answer for the following reasons:The first step is to examine the agreement to determine whether it addresses this issue - which no one on Quora can do because we do not have a copy of the agreement.Next, one would examine the agreement to determine which country's law applies (which those of us on Quora do not know).Then one would apply that law to the agreement to determine whether it influences the answer to the question.If you want a solid answer to this question, you should retain a lawyer in the applicable jurisdiction.