书籍 Solutions - 中高级 - 单元6 - 6C

someone who plays against another player in a game, contest, etc.

to do physical activities or sports to stay healthy and become stronger

to experience a powerful and enduring longing or yearning for something or someone who is absent

to be on fire and be destroyed by it

to change the form, purpose, character, etc. of something

to infuse or inject something, such as energy, resources, or vitality, into a system, environment, or situation

a body hormone produced in case of anger, fear, or excitement that makes the heart beat faster and the body react quicker

a sudden, brief increase or surge of activity, force, or energy, often happening quickly and intensely

the physical and mental strength required for activity, work, etc.

the degree or magnitude of a certain quality or attribute

to be present at a meeting, event, conference, etc.

the quality of being suitable or appropriate for a particular purpose or situation

education or instruction provided in a series of lessons or meetings, often held regularly

to perform an action that is not mentioned by name

a type of exercise that is designed to make one's lungs and heart stronger, often performed with music

to move a thing from a lower position or level to a higher one

an object that has a certain amount of mass, and is used when exercising or measuring something

to travel or move from one location to another

the act of walking in a way that is very fast and both feet are never on the ground at the same time, particularly as a sport

used when naming, or giving description or information about people, things, or situations

referring to a situation in which teams, players, etc. are trying to defeat their rivals

to strike someone repeatedly, usually causing physical harm or injury

to stay or remain in a specific state, position, or condition

healthy and strong, especially due to regular physical exercise or balanced diet

to propel and operate a bicycle or other pedal-powered vehicle

a stationary machine for taking exercise that can be pedaled like a bicycle

to exceed the usual or maximum level of something, such as one's physical or mental capabilities, a safety standard, or a legal boundary

to participate in a game or sport to compete with another individual or another team

a physical activity in which a group of people work together to achieve a common goal or objective such as rugby or volleyball

(of a person) healthy, strong, and ready to face challenges

(of a person) having a healthy or fit body

used to refer to someone who is starting to get or feel better after a period of illness or injury

to re-engage in an activity or situation after being away from it for some time

to become affected by an illness

another chance for someone to become more healthy, energetic, or adopting a more optimistic view on life

someone who is in a good state of health

feeling unwell or slightly ill