三千大千土

三千大千土(sān qiān dà qiān tŭ)　“a world system consisting of a triple-thousand great one-thousand worlds, i.e. trichiliocosm, the whole universe”　Cf. 三千大千国土(sān qiān dà qiān guó tŭ), 三千大千世界(sān qiān dà qiān shì jiè), 三千大千界(sān qiān dà qiān jiè), 三千界(sān qiān jiè), 三千世界(sān qiān shì jiè);