It feels solid to us, but it is only a fragile barrier, an apple skin around a flaming behemoth.

我们觉得地壳很坚固，但它只是个脆弱屏障，如包裹着燃烧中庞然大物苹果皮。

You may not realize it, but physical activity is actually a tiny component of your daily energy burn.

你可能没有意识到，体力活动实际上只是你每天能量燃烧中一小部分。

Ultimately, that means you're not burning as many calories you normally would expect.

最终，这意味着你没有燃烧预期中那么多卡路里。

It also can count the number of calories (heat units) burned during exercise.

还能计算出身体锻炼过程中燃烧卡路里。

Those fuels cut the release of heat-trapping carbon dioxide burned off by engines in flight.

这些燃料减少了发动机在飞行过程中燃烧化。

To limit their exposure to radiation, the miners dig 12 meters down before making their way over to the burning reactor.

为了让矿工暴露辐射降到最低 他们挖掘到12公尺深才开始往燃烧中反应炉前进。

Rescue workers searched today amid wreckage and burned-out vehicles.

救援人员今天展开搜寻，他们在残骸和燃烧汽车中搜寻。

To achieve immortality, Demophon had to be put into a burning fire every single night.

为了获得永生，德莫芬必须每晚都被入熊熊燃烧大火中。

The streaks you see across the sky are the result of meteors burning up in our atmosphere.

我们看到划过天空光迹是陨石在大气层中燃烧结果。

Rescue workers say many people are still trapped in the burning factory.

援助工人称还有许多人仍被围困在这座正在熊熊燃烧工厂中。

He asked, he urged, he claimed the boon of a brand snatched from the burning.

他要求，他敦促，他要求从燃烧中夺取烙印恩惠。

He thought of those eyes burning from the darkness of the ShadowClan territory.

他想起了那些在影族领地黑暗中燃烧眼睛。

You see, some of our garbage is burned in a machine called an incinerator.

你看，我们一些垃圾是在称为焚化炉机器中燃烧。

Workers were reportedly able to get some of Notre Dames famous artwork out of the burning building.

据报道，工人们从燃烧大楼中取出了一些圣母玛利亚著名艺术品。

This includes all calorie-burning factors, like calories burned during rest, doing chores, from digesting, and of course, during exercise.

这包括所有燃烧卡路里因素，比如在休息、做家务、消化过程中燃烧卡路里，当然还有运动。

An authentic kao ya should be roasted delicately in an oven burning fruit wood.

正宗花王应该在燃烧果木烤箱中精心烘烤。

Finally this week, skygazers in the Philippines captured these videos of an asteroid burning up in the Earth's atmosphere.

最后，本周菲律宾天文学家拍摄到了这些小行星在地球大气层中燃烧视频。

She threw the paper onto the live coals.

【live】她把纸扔进了燃烧煤块中。

But you cannot see the burning rays from a mirror. You just see the mirror.

但是你无法从镜子中看到燃烧光线。你只看到镜子。

Another fireman got a little girl out of the burning barn safely.

另一人则安全地将小女孩从燃烧谷仓中救出。