UPDATE语句中的语法错误。代码有什么问题？

Question

我正在尝试更新我的表，但它不允许我这样做，为什么？

string MySQL = @"UPDATE servey SET
                 friza = '"+Request.Form["friza"]+"', cell = 
'"+Request.Form["cell"]+"', majin buu = '"+Request.Form["majin buu"]+"', 
gokublack = '"+Request.Form["gokublack"]+"', DBS = 
'"+Request.Form["DBS"]+"', DBZ = '"+Request.Form["DBZ"]+"', DBGT = '"+ 
Request.Form["DBGT"]+"', DB = '"+ Request.Form["DB"]+"', Goku = '"+ 
Request.Form["Goku"]+"', Vegeta = '"+ Request.Form["Vegeta"]+"', Beerus = 
'"+ Request.Form["Beerus"]+"', Krilin = '"+ Request.Form["Krilin"]+"' where 
id = '1';";