You know, it's a big investment of time and energy.

因为耗时耗力。

Stopping the next pandemic will require a big investment.

阻止下次疫情将需要大量的投入。

We've got a big investment in mental health.

我们在心理健康方面投入了大量资金。

It's the biggest investment in high-speed internet ever.

这是对高速互联网有史以来最大的投资。

For example, he wants to make big investments in renewable energy.

例如，他想在可再生能源方面进行大量投资。

Barclays, which owns Britain's biggest investment bank, has the most to lose.

巴克莱银行--英国最大的投资银行--最输得起。

That presents a challenge to the international model of many big investment banks.

这就给许多大投行的国际模式带来了挑战。

The deal is seen as a big investment in the future of nuclear power.

这笔交易被视为对核电未来的一笔巨大投资。

It's a big investment now but in the long run we'll make money.

现在看起来是一笔大投资，但从长远来看，我们会赚钱的。

Other companies then can use AI systems without a big investment in buildings and equipment.

其他公司则可以使用人工智能系统，而无需对建筑和设备进行大量投资。

It is being hailed as the country's biggest investment in scientific research in decades.

这被认为是本国几十年来最大的科研投资。

Thanks to its global fame, Santorini has seen some the biggest tourism investments in the country.

由于在全球享有盛名，圣托里尼岛吸引了该国一些最大的旅游投资。

In Moscow, Western energy executives with big Russia investments tried to project a business as usual image.

在莫斯科，在俄罗斯进行大量投资的西方能源总裁们试图制造生意照常的形象，埃克森美孚的雷克斯-蒂尔纳森和BP的CEO鲍勃·杜德里在会议的小组讨论中发言。

What would you say if I told you he got busted for cooking the books on a big investment scam?

" 我如果告诉你他因为为一个大的投资骗局做假账被抓了你怎么说？"

So your friend does this as a hobby. Do you know if it's very expensive? Is it a big investment to...?

你朋友是因为爱好而去寻宝。你知道那花费高吗？需要大投入吗？

It's a pretty big investment, considering you can get a simple replica for 20 bucks, though they're not exactly the same.

这是挺大的投资，因为简单的仿制品只卖二十美元，不过两者并不完全相同。

There were big investments made during the pandemic time while the rest of the economy for example was plummeting by 3.4 percent.

疫情期间涌现了大量投资，而其他经济领域则暴跌了3.4%。

Companies such as Meta and Apple are making big investments in apps and hardware that can bring the technology to more people.

Meta和苹果等公司正大力投资应用程序和硬件，这些应用程序和硬件可以将这项技术带给更多的人。

The biggest investment in the new market this year, more than $350 million, went to Solugen, a company based in Houston, Texas.

今年Solugen公司（总部位于德克萨斯州休斯顿）在这一新兴市场筹得的投资额最大（超过了3。5亿美元）。

The reports suggest the biggest single investment to permit a just transition will be the cost of setting up clean energy infrastructure.

报告显示，实现公正过渡的最大一笔投资将是建立清洁能源基础设施的成本。