burn off

基本解释

Additionally, you will strengthen your heart and burn off the cheesecake from the night before.
同时，这样做你也能够强壮你的心脏并燃烧掉前一晚上吃的奶酪蛋糕的热量。
But as he got fatter, he couldn't run and burn off the weight, and he permanently damaged his knees.
但是当他变得更胖后，他不能再以跑步来燃烧脂肪，这对他的膝盖造成了长久的损害。
The Royal Veterinary College researchers focused on aerobic fitness but believe our DNA could also affect our ability to burn off fat through exercise.
皇家兽医学院的专注于研究有氧健身的研究人员相信我们的DNA也可以影响我们锻炼中燃烧脂肪的能力。

To lose that fat in a week, you have to burn off at least that amount in calories or eat that much less.
As we'll discuss in the class, and most of you probably know this, your body weight is a function of how many calories you take in and how many calories you burn off through metabolic processes but also physical activity.
我们将会讲到,而且你们中的大部分人可能也知道,你的体重随着卡路里的摄取量,和代谢中的消耗量而变化,还跟肢体活动有关
耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选
To lose weight,you must use or burn off more calories than you take in.

Burn off 400 calories in the gym, and you can have that martini or two.
FORBES: Magazine Article