English is only a tool in academics like mathematics. Thus, we shall not emphasize it over normal level. But, in my opion, the guys with the same interests communicate each other around one topic in English.
My English is very poor, so i willl study with spare no efforts. with a beautiful dream, i really someday that my written English become better. so i consider manager's idea is very excellent. i hope our forum get widely acception in the soceiety. thanks for all.