英语翻译This confidentialy Agreement (“this Agreement”),is enter

英语翻译
This confidentialy Agreement (“this Agreement”),is entered into by and between * Co.,Ltd.(the”company”) and *Company (each individually,a “Party”,and collectively,the “Parties”) as of April 4th,2008.
(each individually,a “Party”,and collectively,the “Parties”) 和as of的含义请翻译准确