他发现，当掠食者的威胁逼近时，强侧化个体的进食速度是弱侧化个体的两倍。
He found that strongty-lateralised individuals were able to feed twice as fast as wealdy-lateralised ones when there was a threat of a predator looming above them.
警察对来自爆炸者的威胁十分重视。
在澳大利亚的印度人受到来自种族主义者的威胁。
蜘蛛能依靠伪装保护自己免受如鸟一类的掠食者的威胁。
Spiders may rely on camouflage to protect them from predators such as birds.
在某些情况下由威胁者的威胁引发的不幸，被救助者解救。
The Unfortunate is threatened in some way by the Threatener and is saved by the Rescuer.
尽管依然受到狩猎者的威胁，但他们已经从濒临灭绝的动物名单中除名了。
Despite a continued threat from poachers, they are now considered at low risk for extinction.
再加上潜在进入者的威胁和来自国外企业的竞争，使得行业内各企业都面临着严峻的考验。
But the competition of aluminum foil industry is very fierce, and other latent competitors and foreign companies are entering into this industry.
net和Dropbox现在面临巨鳄竞争者的威胁，这些竞争者也在进入基于云计算的存储领域。
Box.net and Dropbox face threats from large competitors now moving into cloud-based storage.
它们以氏族方式群居，一个氏族大约30只猫鼬。它们集体行动以保护家族成员不受猎食者的威胁。
They live in clans of up to 30 and work as a team to protect the family from predators.
当一个创业公司为用户带来巨大的价值，并能保护他的产品不受替代品和新进入者的威胁，它就拥有了定价能力。
A startup gains pricing power when it creates tremendous value for its users and defend its products from the threat of substitutes and new entrants.
现在医学研究已经提供了更多的警示，美国疾病控制与预防中心的建议者报道，肺炎对于吸烟者的威胁远高于非吸烟者。
Now, medical research has provided even more warnings. Advisers to America's Centers for Disease Control and Prevention report that pneumococcal pneumonia threatens smokers more than nonsmokers.
内科医生警告说，喝酒对于年轻饮酒者的威胁更大，同样中层社会的妇女每天都喝酒也是很常见的，她们经常在工作之后都会喝一杯葡萄酒。
Younger drinkers are particularly at risk, the physicians warned, with daily drinking also common among middle-class women who often have a glass of wine after work.
印度的老虎同样遭到了狩猎者的威胁，这个国家的28个野生老虎保护区中有 8个认为自己没有能力延续所属范围内野生老虎的品种。
Wild tigers in India are under increasing threats from poachers, and seven of the country's 28 reserves can barely sustain a breeding population, according to a Sunday article in the Miami Herald.
许多女性成功者似乎对她们的男同事造成一种威胁。
Many women achievers appear to pose a threat to their male colleagues.
玩耍可以让一只小动物探索环境并在相对安全的环境中练习技能，因为周围的成年动物通常不期望幼崽应对威胁或捕食者。
Play allows a young animal to explore its environment and practice skill in comparative safety since the surrounding adults generally do not expect the young to deal with threats or predators.
吸烟不仅对吸烟者有害，也会威胁其他人的健康。
Smoking is not only harmful to smokers themselves, but also threatens other people's health.
吸烟不仅对吸烟者本身有害，而且对公共健康，尤其对妇女和儿童的健康造成威胁。
Smoking is not only harmful to smokers themselves but also a threat to public health, especially to women and children.
通货膨胀尚未对共和国形成威胁。但是今年消费者价格到十月份为止已上涨了4.4%，这是近两年来最快的涨幅。
Inflation is not yet a threat to the republic. But consumer prices rose by 4.4% in the year to October, the fastest rise for over two years.
但今年，猎狐的支持者们面临着对他们这项运动更大的威胁。
But this year supporters of fox hunting face a much bigger threat to their sport.
利亚回忆起一件让她感到恐惧的事情，即她的投资者威胁要关闭她的公司。“当时的恐惧可能是我遇到过的最厉害的一次了。”她说。
Leah reflects on one incident that triggered her fears, when her investors threatened to shut her down. "I was probably up against the most fear I've ever had." she says.
奥巴马的支持者想当然的以为只要他们威胁恫吓一番，华盛顿的旧秩序就能土崩瓦解。
Mr. Obama's supporters seem to believe that all they need to do is to huff and puff and the old order in Washington will come tumbling down.
莉娅回忆起一件让她感到恐惧的事情，当时，她的投资者威胁着要关闭公司。
Leah reflects on one incident that triggered her fears when her investors threatened to shut her down.
有时候，色彩的快速变换可以用来惊吓掠食者或威胁入侵者。
Sometimes a sudden shift in color can be used to startle potential predators or threaten intruders.
组织者收集了一系列大胆，甚至有时是古怪的，通往越来越不宜居住世界的威胁的方法。
Organizers collected a range of bold, sometimes zany, approaches to the threat of an increasingly inhospitable world.
尽管蜜蜂很重要，但这些都不是大规模授粉危机的证据，也不是授粉者特有的威胁。
Despite the importance of the honeybee, none of this is evidence of a wide-scale pollination crisis or a threat that is specific to pollinators.
之后，听众可以问一些不具威胁性的问题来阐明说话者的立场。
Afterward, the listener can ask nonthreatening questions to clarify the speaker's position.
她孵化出了具有强侧向或弱侧向的雏鸡，然后为这两组小鸡准备了隐藏在小鹅卵石中的食物，还制造出假的掠食者飞过头顶的威胁形状。
She hatched chicks with either strong or weak lateralisation, then presented the two groups with food hidden among small pebbles and the threatening shape of a fake predator flying overhead.
食品掺假，像其它掺假一样，都是有害的，因为这直接威胁到消费者的健康和安全。
Food fraud, like other fraud, plays a harmful role, because it directly threatens the health and safety of consumers.
界上最重要的海鸟繁殖地――南大西洋戈夫岛――现在正在受一种不像是掠食者的生物所威胁：常见的家鼠。
The world's most important seabird colony – Gough Island in the South Atlantic – is now being threatened by an unlikely predator: the common house mouse.
界上最重要的海鸟繁殖地――南大西洋戈夫岛――现在正在受一种不像是掠食者的生物所威胁：常见的家鼠。
The world's most important seabird colony – Gough Island in the South Atlantic – is now being threatened by an unlikely predator: the common house mouse.
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