Wikipedia (ch?-iu e pek-kho-choan-su) beh k? li kong...
L?-thaⁿ-chu-g?
(利他主義) s? chi?t-chiong bo-su e the thaⁿ-jin
hok-l?
siat-siong e heng-ui, t? t?-tek phoaⁿ-to?n si?ng, pa?t-lang e h?ng-hok khoai-lo?k pi ka-k?--e koh-khah ti?ng-iau. L?-thaⁿ-chu-g? t? ch?-ch? su-siong kap bun-hoa tiong s? chi?t-chiong
bi-tek
.
