gracious: implies courtsy and kindly consideration: her ~ acceptance of the award.


cordial: stresses warmth and heartiness: the ~ host greeted us at the door.


affable: implies easy approchability and readiness to respond pleasantly to conversations or requests or proposals: the dean of students was surprisingly ~. (students前无the，非特指)


genial: stresses cheerfulness and even joviality: the emcee must be a ~ extrovert. (emcee司仪主持，或说唱音乐者如MC天佑，jovial表示欢快友好，2017-11-14 欢乐merry-jolly)


socialbe: suggest a genuine liking and need for companionship of others and a readiness to engage in social intercourse: ~ people enjoying an ocean cruise. (抽象名词或动名词前也可以加a，如这里的liking, readiness)


gracious谦和优雅: 有礼貌，为人着想， cordial诚挚: 强调温暖诚实, affable和蔼可亲: 指容易接近，愿意回应谈话或请求建议， genial: 欢快而友好, sociable乐于交际: 喜欢有人陪伴，愿意社会交往。


记忆方法: 1） 这组词强烈褒义，形容某人令人愉快，容易相处(pleasant and easy in social intercourse社会交往)


         2） 首字母联想，GCAGS: 共产阿共社会主义<==>人人亲切友好

             共产阿共GCAG是台湾对共党的爱称