unlimited downside险无限
downside e劣势;负面
DOWNSIDE RATIO上涨
downside breakeven下跌保本价
downside arch底拱
Downside Risk下行风险;下方风险;下侧风险
Downside Story地下城传奇
downside MinMax向下最小最大化
N-SING（单数型名词） The downside of a situation is the aspect of it which is less positive, pleasant, or useful than its other aspects. 不利的一面
The downside of this approach is a lack of clear leadership.
这种方式的不足之处是缺乏明确的指挥。