介绍:
trade n.交易，贸易
thought n.想法
would rather do A than do B
opportunity n.机会
pleasure n.快乐
have influence on 对...有影响
take pride in= be proud of 为...感到骄傲
opposite adj.相反的
scared adj. 害怕的
be pleased with 对....感到满意
mainly adv.主要地
honored adj.尊贵的，可敬的，光荣的
social adj. 社会的
available adj.有效的
perfect adj.完美的
necessary adj.有必要的
大家还在听
