To lose a pound, you have to burn, through exercise or life functions, about 3600 calories.

为了减掉一磅，你得通过锻炼或生活机能消耗，大概3600卡里路。

youdao

If you try to change your life so that you are walking more, you will find that you're able to burn more calories and therefore lose more weight.

如果你想改变你的生活，你就必须行动起来开始走，你能够燃烧更多的卡路里，这样有助于减轻更多的体重。

youdao

For the first time in my life, I've got money to burn — and let's face it, it's cheaper than fuel.

我有生以来第一次可以烧钱——面对现实吧，钱比燃料要便宜呢。

youdao

Meanwhile, the life of old coal-fired power stations is being extended by subsidising them to burn wood pellets.

BBC: Biofuels: MPs to consider subsidies for power stations