隐性: hidden, crypto-, recessive (gene)...
助手: assistant, helper...
关系: relation, relationship, to concern, to affect, to have to do with, guanxi...
事宜: matters, arrangements...
自立: independent, self-reliant, self-sustaining, to stand on one's own feet, to support oneself...
牌: mahjong tile, playing card, game pieces, signboard, plate, tablet, medal...
