Otherwise, they revert to graphite or burn.

否则，它们会变成石墨或燃烧。

youdao

His favorite phrase is "Turn or burn!"

他的口头禅是“回转吧，燃烧吧！”

youdao

But if you made it with our resins, in principle you could just smash it, or burn it, or use it for energy.

但是如果这件家具用的是我们研发的树脂，理论上用旧了以后你可以随意处置它，打碎、烧毁或做燃料都行。

youdao

To lose weight,you must use or burn off more calories than you take in.

VOA: special.2010.06.08

If only you'd known you had another 50 years, that you weren't going to die young-- or James Dean, going to burn out fast and die young-- if only you'd realized you were going to live to the ripe old age of 97, you would have picked a different life for yourself.

如果你知道自己还剩下50年，你不会英年早逝-,或者说你不会油尽灯枯，英年早逝-,如果你知道,你可以活到97岁高龄，你就会为自己选择另一种生活。

耶鲁公开课 - 死亡课程节选

To lose that fat in a week, you have to burn off at least that amount in calories or eat that much less.

VOA: special.2010.06.08

However, drought-stressed trees absorb less CO2 and, if they die or burn in wildfires, release far more CO2 (50% of a tree is carbon).

CNN: Drought-stressed trees face race to adapt

Once the cancerous area is precisely targeted, only the intensity of the laser radiation needs to be turned up in order to irradiate, or burn off, the tumor.

ENGADGET: Researchers develop femtosecond laser that can diagnose, blast cancerous tumors

Gadgets that cannot be used to copy films or burn CDs may be good from the perspective of copyright protection, but they are not what most consumers want.

ECONOMIST: Can Stringer stop Sony malfunctioning? | The