[고2] 2025년 10월 모의고사 41~42번 - 요약 및 원문비교 (with mp3)

[고2] 25년 10월 - 41~42번: 근육 운동에 나타나는 상반된 요소들의 역설적 상호의존성

When your hand is hanging at your side and then you lift it, opposing muscles on your upper arm shorten and lengthen ― contract and relax ― to bend the elbow. Biceps contract, and triceps relax. Reversing the motion, when you drop your hand back down, muscles reverse roles. Triceps contract, and biceps relax. Lift your hand or drop it, and muscle shows what it is: a system of coordination, managed by orchestrated tension. As arms and legs rotate around joints, muscles activate and deactivate, contract and relax. All physical activity is paradoxical, in this sense: Movement depends on what muscles don't do, as much as it depends on what they do. Both are necessary, each in its time ― and the same is true of each side of the pairs of concepts shaping how we talk of muscles. Start with nature versus nurture: Some people are stronger or more muscular than others; is the difference inborn, or does it depend on what people do? To the latter question: What do you do? Do you have to lift weights, or is walking enough exercise? How should you do the exercise? Should you move fast or slowly? Lift heavy weights or lighter ones? Put like that, basic questions about muscle may sound like they have one right answer. Oppositions can polarize. But where muscle is concerned, few oppositions are true polarities. Look closely, and most prove to be paradoxes. Born and made, heavy and light, fast and slow: Those opposites actually require each other.

 

 

 

[핵심요약 & 그래픽요약]

Notion 핵심요약 전체 바로가기 - https://d.pr/1oifrZ

 

 

[원문 비교]

1	When your hand is hanging at your side and then you lift it, opposing muscles on your upper arm shorten and lengthen ― contract and relax ― to bend the elbow. Biceps contract, and triceps relax.	When your hand is hanging at your side and then you lift it, opposing muscles on your upper arm shorten and lengthen—contract and relax—to bend the elbow. Biceps contract, and triceps relax.
2	Reversing the motion, when you drop your hand back down, muscles reverse roles. Triceps contract, and biceps relax.	Reversing the motion, when you drop your hand back down, muscles reverse roles. Triceps contract, and biceps relax.
3	Lift your hand or drop it, and muscle shows what it is: a system of coordination, managed by orchestrated tension.	Lift your hand or drop it, and muscle shows what it is: a system of symmetries, managed by orchestrated tension.
4	As arms and legs rotate around joints, muscles activate and deactivate, contract and relax.	As limbs rotate around joints, muscles activate and deactivate, contract and relax.
5	All physical activity is paradoxical, in this sense: Movement depends on what muscles don't do, as much as it depends on what they do.	All physical activity is paradoxical, in this sense: Movement depends on what muscles don't do, as much as it depends on what they do.
6	Both are necessary, each in its time ― and the same is true of each side of the pairs of concepts shaping how we talk of muscles.	Both are necessary, each in its time—and the same is true of each side of the pairs of concepts shaping how we talk of muscles.
7	Start with nature versus nurture: Some people are stronger or more muscular than others; is the difference inborn, or does it depend on what people do? To the latter question: What do you do?	Start with nature versus nurture: Some people are stronger or more muscular than others; is the difference inborn, or does it depend on what people do? To the latter question: What do you do?
8	Do you have to lift weights, or is walking enough exercise? How should you do the exercise? Should you move fast or slowly? Lift heavy weights or lighter ones?	Do you have to lift weights, or is walking enough exercise? Whatever kind of exercise you do, how should you do it? Should you move fast or slowly? Lift heavy weights or lighter ones? How much does the size of muscles matter? Is big always stronger than small?
9	Put like that, basic questions about muscle may sound like they have one right answer. Oppositions can polarize. But where muscle is concerned, few oppositions are true polarities. Look closely, and most prove to be paradoxes. Born and made, heavy and light, fast and slow: Those opposites actually require each other.	Put like that, basic questions about muscle may sound like they have one right answer. Oppositions can polarize. But where muscle is concerned, few oppositions are true polarities. Look closely, and most prove to be paradoxes. Born and made, heavy and light, fast and slow, big and small: Those antagonists actually need each other.

 

* 원문 참고 어휘

• symmetry 대칭, 균형 (= coordination)
• limb 팔·다리(사지) (= arms and legs)
• antagonist 적대자, 반대자 (= opposite)

 

 

 

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