They might well be overoptimistic, however since corporate executives have sometimes bought shares in their own company in a calculated attempt to dispel negative rumors about the company's health.
不过，他们可能过于乐观了，因为公司高管有时会购买自己公司的股票，目的是为了消除有关公司健康状况的负面传闻。
Since adult dinosaur fossils have sometimes been discovered near or on top of nests, we've been looking at the dinosaur parenting behavior.
由于成年恐龙化石有时在巢穴附近或巢穴顶部被发现，我们一直在观察恐龙的育儿行为。
Young children are trusting of commercial advertisements in the media, and advertisers have sometimes been accused of taking advantage of this trusting outlook.
儿童对于媒体中的商业广告一直很信任，而广告商们时常因为利用这种信任而受到指责。
Coffins at funerals have sometimes turned out to be empty.
葬礼上的棺材有时是空的。
Thus state figures have sometimes underestimated true expansion.
因此，官方数据有时低估了真实的增长速度。
How thoughtless, how foolish I have sometimes been.
有时候我是多么的愚蠢和没头脑呀。
I have sometimes wondered what the truly rich talk about behind closed doors.
有时候，我会想那些有钱人在关上门后都会说些什么？
It is clear that fish have sometimes shown their ability to gain knowledge as man does.
很清楚，鱼有时也显得像人类那样会获取知识。
And her behavior mystifies some of her doctors in the same way patients have sometimes mystified me.
她的举止让医师困惑，就如同我的病患有时也让我感到困惑。
The affinities of all the beings of the same class have sometimes been represented by a great tree.
同一纲内一切生物的亲缘关系，常常可用一株大树来表示。
The affinities of all the beings of the same class have sometimes been represented by a great tree .
同一纲内一切生物的亲缘关系，常常可用一株大树来表示。
Since the crisis broke, interbank lending rates have sometimes been unusually high compared with policy rates.
自从危机爆发以来，银行同业拆放利率有时候不同寻常的比基准利率高出很多。
I have sometimes purchased unusual products or services as a way to create a more distinctive personal image.
有时候，我会购买一些特殊的商品或是服务用来塑造我个人独特的形象。
Global private-equity firms have remained the big players in China, though they have sometimes had difficulty closing deals.
全球私人资本运营公司仍是中国市场的主力，尽管他们有时会在达成交易方面遇到麻烦。
Although there have sometimes been criticisms of the judiciary for its slowness, the justices moved with astounding speed this time.
虽然司法审理经常被人指责为速度缓慢，但最高法院法官这次行动神速。
Well, you know, we both have very strong personalities. We have sometimes very different ideas on design, technology and other issues.
呵呵，您知道我们都有很强的个性。有时我们常会对设计，技术和一些其他的东西有非常不同的见解。
Using brain scanners in a lab, researchers have sometimes instructed subjects to lie in order to see what their brains were doing. Dr.
在实验室里，研究人员有时会让受试者撒谎，并通过脑部扫描仪观察其脑部活动。
Some experts say this dichotomy explains why Silicon Valley firms that strike out abroad have sometimes been the targets of European Union data watchdogs.
一些专家表示：这种两分法解释了为何许多在国外闯荡的总部设在硅谷的公司有时成为欧盟数据监管人员的靶子了。
Indigenous methods for engaging in collective action have sometimes survived for centuries, through floods, fires, pests, overpopulation, and warfare.
有些用于参加集体行动的内生方法经过了几个世纪的演进，经历了洪水、火灾、虫害、人口过剩以及战乱等的考验。
I have sometimes dreamed that from time to time hours detached themselves from the lives of the angels and came here below to traverse the destinies of men.
我有时梦见时间离开了天使的生命，来到下界伴随人的命运。
Since then, the goals of power generation and flood control have sometimes been in conflict. Regulating water levels can reduce how much electricity is made.
自那以来，发电和控制洪水的目标有时会互相矛盾，调控水位就会减少发电量。
In the past, such well-known corporations as General Electric and Boeing have sometimes paid little or no tax by taking advantage of various special tax breaks.
过去，如通用电器公司和波音公司这样的知名企业，有时会利用各种特殊税的空子少缴税甚至不缴税。
Moreover, this is a preliminary estimate and past revisions have sometimes been quite large; barely perceptible growth of 0.1% in late 2009 was subsequently pushed up to 0.5%.
此外，这只是初步估计，有前车之鉴表明初步估计与事实有时相差甚大。2009年末几乎不能感觉到的0.1%增长率最终被推升至0.5%。
I have sometimes seen authors try to optimise the length of the paper at the expense of all other attributes, in the mistaken belief that brevity is equivalent to simplicity.
我曾看到过舍弃其他品质而专注于优化论文长度的人，但他们错误得把简短的篇幅当做简洁。
But in that it is so deficient, and in other things so often misleads us, that I have sometimes been almost tempted to wish we had been furnished with a good sensible instinct instead of it.
不过，由于理性如此不足。甚至经常误导我们，因此我有时候几乎希望我们拥有的不是理性，而是明智的本能。
But in that it is so deficient, and in other things so often misleads us, that I have sometimes been almost tempted to wish we had been furnished with a good sensible instinct instead of it.
不过，由于理性如此不足。甚至经常误导我们，因此我有时候几乎希望我们拥有的不是理性，而是明智的本能。
应用推荐