And anxiety in children and adults, roughly halving their incidence over the next 2 years.

预和焦虑使未来两年的发病率降低一半。

So you can say, right, is halved, was halved, were halved, are halved.

所以你可以说 is halved，was halved，were halved，are halved。

So you've been halving your mushrooms?

所以你把蘑菇分成等双份了？

The proposals involve scrapping new taxes, halving the salaries of top officials and privatizing some companies.

这些提议包括取消新的税收，将高层官员的工资减半，以及将一些公司私有化。

President Biden committed the US to halving carbon emissions by the end of the decade.

拜登总统承诺，美国将在2020年前将碳排放量减少一半。

After just five days out of the ground, that pungent truffle smell will have halved.

离开土壤仅仅5天后，那股冲鼻的松味就会减半。

By the time the President leaves office in January 2017, that number would have halved.

在2017年2月总统卸任之前，美军驻阿数量将减半。

This was a worthwhile effort, it seems, as the rate of neural tube defects has halved.

这种努力看来是值得的，因为神经管缺陷率已经减少了一半。

European politicians are examining Britain's claim that it's halved its additional contribution to the European Union budget.

英国称将把提供给欧盟预算的份额减半，目前欧洲政客们正在研究此事。

You just conjugate to be into the proper form and then you have halved.

你要使用 be 动词的正确形式，然后再加上 halved。

So I want to give you one more really useful vocabulary, and that means to be halved.

所以我还想教你们一个有用的词汇，它的意思是减半。

Mr Trump is halving the number of U.S troops in Afghanistan and Iraq before he leaves office.

特朗普将在离任前将驻阿富汗和伊拉克的美军人数减半。

Instead of deforestation being halved by next year, the amount of tropical woodlands lost actually increased by 44%.

明年之前的森林砍伐量不仅没有减半，热带林地的损失量反而上升了44%。

Now when some things halve, it's dropped by 50%.

如果某事减半，那么它下降了50％。

The opposition claims primary school pupils doing at least two hours of sport a week have nearly halved.

反对者声称，每周至少进行两小时体育运动的小学生减少了近一半。

Upon becoming head of the Fed, his salary was halved.

他的薪水在其出任美联储主席时缩减了一半。

The bill of a 2.7 billion dollars the UK owes the EU contribution have been halved, he said.

他说，英国欠欧盟的27亿美元的账单已被减半。

Did you know that the number of mothers who die during childbirth has been halved in the past generation?

你知道吗？在过去的时间里，死于难产的母亲的数量已经减少了一半。

In fact, we've done well: deaths from malaria have been halved in the past 20 years.

其实，我们已经做得很好了：疟疾致死人数在过去20年里减少了一半。

And of course, it literally halves the cost of the fence.

当然，这能削减围栏一半的成本。