Smart tech can also help with this problem with renewable sources.

智能科技也可以帮助解决可再生能源的这个问题。

Yes, like those robots that vacuum your floor or voice-activated lights – we call many of these things 'smart tech'.

是的，就像那些真空吸尘器或声控灯——我们把许多类似事物称为" 智能科技" 。

Let's recap the vocabulary from today's programme about smart tech and climate change, starting with dig something up – an informal expression which means to remove something from the ground.

让我们回顾一下今天节目中有关智能科技和气候变化的词汇，从" 挖掘" 开始，它是把某物从地里弄出来的一种非正式说法。

Now, of course, not only can computers be used to design efficient models, but smart tech can also be used to improve performance after things like wind turbines have been installed.

当然，现在计算机不仅可以用来设计有效的模型，而且智能科技还能用来提高安装了风力涡轮机等设备后的性能。

Here is Graihagh Jackson, science broadcaster and podcaster, speaking about how smart tech can improve efficiency on BBC World Service programme, Crowd Science: Some engineers use something called a digital twin.

下面是科学播音员兼播客格雷哈·杰克逊，科学播音员兼播客主持人格雷哈·杰克逊在BBC全球服务节目《大众科学》中谈到了智能科技如何提高效率：一些工程师使用一种叫做数字孪生的模型。

Behind the scenes, there'll also be a new USD $500M high speed baggage handling system - that can move bags three times faster - and smart tech to streamline the departure process.

在幕后，还将有一个价值 5 亿美元的新高速行李处理系统——可以将行李移动速度提高三倍——以及简化出发流程的智能技术。