three worlds of existence: The Sensuous World (Kãma-loka), The Fine Mate­rial World (Rupa-loka), and the Immaterial World (Arupa-loka), which together comprise the entire universe of sentient existence.

　　叁界：欲界、色界和無色界，叁者形成整個有情存(three world so fexistence)：在的宇宙。