There are several reasons for this optimism 有几个原因促使人们对核能保有这种乐观估计。
In such systems , they are likely to believe every browser might be a buyer later , so they give the same care to all of the customers without calculating whether the expected profit from a customer is greater than the cost of marketing to her or not 可如何根据客户对企业不同的贡献将客户分层,目前为止这仍然是个需要深入的问题。当企业制定推荐策略时,是应本着“所有的浏览者都可能成为潜在购买者”的乐观估计而对所有用户实施同样的客户关怀呢
乐观: optimistic; hopeful; sanguin ...估计: estimate; evaluate; take sto ...悲观估计: pessimistic estimate悲观估计值: pessimistic estimate主观估计: subjective estimate; subjective estimation据乐观的估计: at best非常乐观的估计: a very optimistic estimate乐观: optimistic; hopeful; sanguine; hope for the best 对事情的乐观看法 an optimistic view of events; 对成功抱乐观态度 sanguine of success在最好的情况下,据乐观的估计: at best主观估量法: subjective estimate method乐观、乐观主义: optimism乐观主义,乐观: optimism n估计: estimate; evaluate; take stock of; size up; calculate; appraise; reckon; estimation; forecast 大致估计 rude estimates; 非常乐观的估计 a very optimistic estimate; 照我的估计 by my reckoning; 据保守的估计 on [at] a conservative estimate; 我估计那项损失达8,000元。 i estimate the damage at 8,000 yuan. 你把卸货所需的时间估计进去了吗? did you reckon in the time needed for unloading the cargo?; 估计不足 underestimation; underrating; 估计成本 estimated cost; 估计纯利 estimated net profit; 估计风险 calculated risk; 估计费用 estimated cost; pro forma cost; 估计过低 underrating; undervaluation; 估计过高 over-estimate; 估计理论 estimation theory; 估计量 [数学] estimator; estimate; 估计失误 make a mistake in judgment; 估计时间 estimated time; 估计市场 estimated market value; 估计寿命 life expectancy; 估计误差 evaluated error; error of estimation; 估计值 estimated value; 估计资本 estimated capital不乐观: take a dim view of对…乐观: be optimistic about苦乐观: viewpoint on hardship and happiness乐观的: brighter; brightest; c.optimistically; rosy; sanguine - despondent; upbeat乐观地: optimistically; sanguinely乐观锁: optimistic lock乐观者: optimist乐观的, 乐观主义的: optimistic乐观的;乐观主义的: optimistic乐观态度,乐观主义: optimism保持乐观: be optimistic; keeping pleasant抱乐观态度: see everything through rose-coloured spectacles