There is no present evidence that domestic cats play a role in the transmission cycle of H5N1 viruses.

目前没有证据表明，家猫在H5N1病毒的传播链中发挥了作用。

youdao

There is no way at present of predicting which individuals will develop the disease.

目前还没有办法预言哪些人会患这种病。

《柯林斯英汉双解大词典》

There's no end in sight to the present crisis.

目前的危机无望结束。

《牛津词典》

For example,in most sub-Saharan African countries, the U.N.Children's Fund says more than half the deliveries take place at home, with no skilled birth attendant present.

VOA: standard.2010.05.11

no surprise] as we refer to the objects they are meant to present - a defect in a literary text."

当我们讲到它们所想要表现的东西时,但这正是文学作品的一个缺点“

耶鲁公开课 - 文学理论导论课程节选

In fact though, the children who you reward later on think that this activity has less value and they are less likely to do it when there's no reward present.

但事实上，拿到奖励的孩子会想,这个活动的价值变低了，如果没有奖励,他们就不太可能会再做。

耶鲁公开课 - 心理学导论课程节选

In summary, my life has no future and no present.

FORBES: Move up http://i.forbesimg.com t Move down

The Secretary of State's name remained on court documents but he had no lawyer present.

BBC: Lyveden New Bield

In its first sniff of the Martian atmosphere, however, Curiosity found virtually no methane present.

FORBES: Curiosity Sniffs The Martian Atmosphere But Finds No Sign Of Life