What does "burn off" mean?

To lose weight through exercise To use up calories through physical activity.

How do you use "burn off" in a sentence?

I need to burn off this cake. Running burns off calories fast. She burned off the stress at the gym.

Phrasal Verb BritishAmericanAustralian ★★★★☆ Common Neutral

Meaning: To lose weight through exercise

通过运动消耗（卡路里）

Quemar calorías mediante ejercicio

運動で（カロリーを）消費する

운동으로 (칼로리를) 소모하다

To use up calories through physical activity.

通过身体活动消耗热量。

Consumir calorías a través de la actividad física.

身体活動を通じてカロリーを使い切ること。

신체 활동을 통해 칼로리를 소비하다.

Base verb: burn

Particle: off

Separable: Yes — the object can go between the verb and particle

I need to burn off this cake.
我得把这块蛋糕的热量消耗掉
Necesito quemar este pastel
このケーキ分のカロリーを消費しないと
이 케이크 먹은 칼로리를 소모해야 해.
Running burns off calories fast.
跑步能快速消耗卡路里
Correr quema calorías rápidamente
ランニングは素早くカロリーを消費する
달리기는 칼로리를 빨리 소모한다.
She burned off the stress at the gym.
她在健身房消耗掉了压力
Quemó el estrés en el gimnasio
彼女はジムでストレスを発散した
그녀는 헬스장에서 스트레스를 풀었다.

Context: exercise, calories

Tone: active

From burning calories.

Era: Modern

Generation: All ages

Social background: Universal