Ants keep predatory insects away from where their aphids feed; Gmail keeps the spammers out of our inboxes.
蚂蚁让食肉昆虫远离蚜虫的觅食处；Gmail使垃圾邮件发送人远离我们的收件箱。
If the dog's hackles are up, gives a low decibel growl, or engages in a predatory, stalking posture, then there is probably a danger in the environment.
如果狗颈部的毛都竖立起来，或是它发出低分贝咆哮，或是呈掠夺、跟踪姿势，那么周围肯定存在危险。
On the East Coast of the U.S., where large predatory sharks have also been overfished, cownose ray populations have exploded.
位于美国东海岸，大型掠食性鲨鱼也被过度捕捞，牛鼻鳐的数量爆炸式增长。
These predatory bacteria are thought to have evolved from saprophages.
这些食肉细菌被认为是由腐生物进化而来。
Allegations of predatory pricing have a long history.
针对掠夺性定价进行指控，其历史可谓悠久。
Sea butterfly: a swimming predatory Marine sea snail.
海蝴蝶：一只正在游动的食肉性海蜗牛。
Congress has already held hearings on predatory lending.
议会已经就掠夺式贷款(predatorylending)举行了听证会。
And with two rows of teeth, the predatory fish is also terrifying.
它有两排尖牙，这种肉食动物也非常令人恐惧。
Intel rejects the charge of predatory pricing and plans a court appeal.
但英特尔否定了掠夺性定价的指控，并计划上诉。
Sam's interest tends towards the reputedly 'ugly' and predatory side of the sea.
山姆钟情于海洋所谓“丑陋”和弱肉强食的一面。
Next, apply a price-cost test: if the product costs over $6 to make, the bundle is predatory.
接着，运用一种价格/成本测试：如果商品的制造成本高于6美元，该捆绑销售就是具有掠夺性的。
'They are huge predatory frogs that sit and wait for animals to pass by,' said 30-year-old Dan.
“它们是大型食肉青蛙，就坐在那里等着路过的动物。”三十岁的丹说。
However, the tiger, like most predatory animals, is not truly vicious — this is a common misperception.
其实，就像大多数食肉动物一样，老虎并不真凶———这是一个普遍的误解。
Even though they are harmless to humans, the way these tiny predatory arachnids hunt is eerie nonetheless.
尽管它们对人类不会造成伤害，但是这些小小的食肉蜘蛛纲的捕食方式实在是诡异。
The stone marten is a predatory nocturnal mammal with feeding habits similar to those of domestic cats.
岩貂是一种夜间食肉哺乳动物，它的饮食习惯与家猫相似。
Because loud sounds, for example from whizzing speedboats, distract them, and apparently impair their predatory skills.
因为巨大响声，例如快艇发出的巨大轰鸣声会让他们分心，而且明显损害了它们的捕猎技能。
To test the importance of these militant matrons, Dr Keigo and his colleagues introduced predatory ladybug larvae to the plants.
为测验这些“祖母军”的重要性，井吴博士和其同事引入了一种以蚜虫为食的瓢虫幼虫。
It's common to see large predatory sharks come in and feed on schools of bait-fish - the odd thing was I didn't see any bait-fish at all!
大型肉食鱼类追逐捕食鱼群还算常见——但奇怪的是我根本没有看到鱼群。
The researchers also found that more than half (54 percent) of the decline in the predatory fish population has taken place over the last 40 years.
研究者还发现在过去的四十年中食肉鱼类的数量减少了一半以上（54%）。
The FDIC has already tightened rules on underwriting negative-amortisation loans, and the Senate has begun to hold hearings on predatory mortgage lending.
FDIC已经收紧了承销负摊还借款的管制，参议院也开始就掠夺式住房抵押贷款召开听证会。
'This slender provision alone can help countless deserving Americans escape the foreclosure trap set by predatory lenders,' Sen. Dodd said in prepared remarks.
多德说，光是这个小小的条款就能帮助无数应当得到帮助的美国人免于掠夺性的贷款机构所设下的止赎陷阱。
If the dog's hackles are up if it gives a low decibel growl or if it engages in a predatory stalking posture then there is probably a danger in the environment.
如果狗颈部的毛都竖立起来，或是它用低分贝咆哮，或是呈掠夺、跟踪姿势，那么周围肯定存在不安全因素。
The United States Chamber of Commerce says it supports disclosures to consumers about the risks of financial products and opposes fraudulent and predatory practices.
美国商会表示将支持向消费者公开金融产品的风险，反对欺骗和掠夺行为。
The four-year-old tabby, who came from the Battersea dogs and cats home, had a "very strong predatory drive and high chase-drive and hunting instinct", the spokesman said.
这位四岁的斑猫来自于巴特西（Battersea）猫狗之家，有着“强烈的掠食内驱力以及很高的追捕内驱力，还具备捕猎本能”，该发言人称。
The four-year-old tabby, who came from the Battersea dogs and cats home, had a "very strong predatory drive and high chase-drive and hunting instinct", the spokesman said.
这位四岁的斑猫来自于巴特西（Battersea）猫狗之家，有着“强烈的掠食内驱力以及很高的追捕内驱力，还具备捕猎本能”，该发言人称。
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