These countries have the largest experience, to date, in aggressive surveillance for the disease and the detection and investigation of cases.

迄今为止，这些国家在大力监测该病以及发现和调查病例方面的经验最多。

youdao

These findings suggest that the different motivational states of dogs in aggressive, friendly or submissive contexts may result in acoustically different barks.

这些研究表明，狗在不同的状态下，比如好斗态，友好态或顺从态，会发出不同的叫声。

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It's not unusual for children whose parents have recently divorced to have adjustment problems. Many kids experience anxiety or depression, and some even engage in aggressive or destructive behavior.

父母离异的幼儿，一般会有焦虑、抑郁的症状，有一些还容易出现攻击性或破坏性的举动。

youdao

He wrote that the North was too aggressive toward the South and should stop interfering in the slave states.

VOA: special.2009.05.14

Most recently--A few years ago, we were living in a regime of negative real interest rates, when the Fed was pursuing a very aggressive monetary policy.

就在最近几年之前,我们生活在,负实际利率的政策中,当时美联储追求一种,非常激进的货币政策

耶鲁公开课 - 金融市场课程节选

like the homeless people, they're very in your face and very aggressive,

的那些无家可归的人，他们会紧紧地盯着你，

流浪者们很奇怪 - SpeakingMax英语口语达人

Scientists have discovered a gene called FGF1 was highly active in aggressive, advanced ovarian cancers.

BBC: Dundee researchers find chemotherapy efficacy gene

To the contrary, the antitrust laws are designed to encourage all business, even monopolists, to engage in aggressive competition.

FORBES: Google And The FTC's Investigation: A Cautionary Tale

In order to gain market-share from Amazon Web Services, the leader in the market, these companies have indulged in aggressive pricing.

FORBES: Growth Is Great For Amazon's Earnings But Decent Margins Are Needed Too