The level of emissions they cause will depend on how the electricity to run them is generated, while brakes, tyres and roads all create tiny airborne particles as they wear out.

它们产生的排放量将取决于驱动它们的电力是如何产生的，而刹车、轮胎和道路在磨损时都会产生微小的空气颗粒。

youdao

These guys took some run-down entertainment, and put it to the highest possible level of performance art.

这些人将一些衰落的娱乐表演，变成了最高水平的表演艺术。

youdao

In the default run level of 5, some of these won't run — but it's very interesting to see what some of the options might be.

在缺省的运行级别5中，有些是不会运行的——不过看一下选项都有哪些是很有趣的。

youdao

But in fact academic studies have shown that this is wrong-footed and that in the long run by not having a level playing field, by not building systems, by not creating competitive markets you are actually undermining development and you are undermining economic growth and you are taking away the trust of potential investors."

VOA: standard.2009.11.17

And the hosts' fine fielding exhibition reached another level one run later when Mahela Jayawardene took a blinding one-handed chance at slip off Chris Read to gift Upul Chandana his 100th one-day scalp.

BBC: SPORT | Cricket | Sri v Eng | England humbled in Dambulla

There's instructions to help build your own Iridis-Pi at the source link, and the best part is that it won't require a university-level budget to run.

ENGADGET: Supercomputer built from Raspberry Pi and Lego, managed by humans rather than Minifigs

But there is growing concern over the level of debt being run up by consumers.

BBC: Bank leaves UK rates on hold