Advantage: benefit, positive aspect, strength, 好处

Disadvantage: weakness, drawback, negative aspect, fault不利

Casual: arbitrary, unplanned, unexpected, 随意的

Effective: efficient, effectual, fruitful, productive, valid多效的

Criticize: reproach, blame, 批评

Flaw: weakness, defect 缺点

Ability; capability, power, caliber能力

Dishonest: deceptive 不诚实的