A group of language professors expressed concern yesterday that a new language database shared by Taiwan and China is part of an effort by President Ma Ying-jeou (馬英九) to push for unification with China and called for more attention to other languages spoken in Taiwan.

Ma on Wednesday applauded the launch of the online Chinese Language Knowledge Database (中華語文知識庫), a database of the way Mandarin is used differently in Taiwan and China.