【三字短语】1.black and white 白纸黑字 2.ins and outs复杂细节 来龙去脉 3.kiss and tell泄漏秘密 违背诺言 4.odds and ends 零星杂物5.pros and cons 赞成和反对 有利有弊6.rights and wrongs 事情的真相7.tried and tested 经过反复考验的 8.ups and downs跌宕起伏9.back and forth 来回地 反复地
