jack roll
简明释义
人力绞盘
英英释义
A jack roll is a maneuver in which a person rolls over while using a jack, typically in the context of automotive repair or maintenance. | jack roll是一种在使用千斤顶时进行的翻滚动作,通常与汽车维修或保养有关。 |
例句
1.After practicing, my jack roll improved significantly.
经过练习,我的翻转动作有了显著提高。
2.The coach taught us how to execute a jack roll safely.
教练教我们如何安全地执行一个翻转动作。
3.During the game, I managed to perform a perfect jack roll.
在比赛中,我成功地做了一个完美的翻转动作。
4.Performing a jack roll requires good timing and balance.
执行一个翻转动作需要良好的时机和平衡感。
5.I saw a video online demonstrating a jack roll technique.
我在网上看到一个展示翻转动作技巧的视频。
作文
In the world of sports, particularly in American football, the term jack roll refers to a specific maneuver executed by players to evade tackles and gain extra yards. This technique requires not only physical agility but also strategic thinking. Players must be aware of their surroundings, anticipate the movements of defenders, and make split-second decisions. The jack roll is often used by quarterbacks when they need to escape pressure from the opposing defense. By rolling out of the pocket, they can create additional time to find an open receiver or even run the ball themselves. The effectiveness of the jack roll relies heavily on practice and timing. Coaches often emphasize the importance of footwork and body positioning during training sessions. A well-executed jack roll can turn a potential loss into a significant gain, showcasing the player's skill and awareness on the field. Additionally, this maneuver can energize the team and excite the fans, as it often leads to highlight-reel plays that are remembered long after the game.Beyond its application in football, the concept of the jack roll can be metaphorically applied to life situations. Just as a player must adapt to changing circumstances on the field, individuals must learn to navigate challenges in their daily lives. The ability to 'roll with the punches' and find creative solutions to problems is essential for personal growth and success. When faced with obstacles, adopting a mindset similar to that of a quarterback executing a jack roll can lead to innovative outcomes.Moreover, teamwork plays a crucial role in successfully implementing the jack roll. In a football game, while the quarterback focuses on evading defenders, other players must execute their routes effectively and provide support. This collaborative effort highlights the importance of communication and trust among team members. Similarly, in life, surrounding oneself with supportive individuals can make it easier to overcome difficulties and achieve goals. In conclusion, the term jack roll encompasses both a physical technique in sports and a metaphor for resilience in life. Whether on the football field or in everyday situations, embracing the principles behind the jack roll can lead to greater adaptability and success. As we navigate through challenges, let us remember the lessons learned from this dynamic maneuver, inspiring us to approach our own hurdles with agility and confidence.
在体育界,特别是在美式足球中,术语jack roll指的是球员为躲避铲球和获得额外码数而执行的特定动作。这项技巧不仅需要身体灵活性,还需要战略思维。球员必须意识到周围环境,预判防守者的动作,并做出瞬间决策。当四分卫需要逃避对方防线的压力时,jack roll通常会被使用。通过从口袋中滚出,他们可以创造额外的时间来找到空位接球手,甚至自己带球跑。jack roll的有效性在很大程度上依赖于练习和时机。教练们常常强调在训练课上脚步和身体位置的重要性。一个执行得当的jack roll可以将潜在的失利转变为显著的收益,展示球员在场上的技能和意识。此外,这个动作可以激励团队并让球迷兴奋,因为它通常会导致令人难忘的精彩进攻,长久留在人们的记忆中。除了在足球中的应用外,jack roll的概念也可以比喻地应用于生活情境。正如球员必须适应场上不断变化的情况,个人也必须学会应对日常生活中的挑战。‘随遇而安’的能力和寻找问题创造性解决方案的能力对于个人成长和成功至关重要。当面临障碍时,采用类似于四分卫执行jack roll的心态,可以导致创新的结果。此外,团队合作在成功实施jack roll中起着至关重要的作用。在一场足球比赛中,当四分卫专注于躲避防守者时,其他球员必须有效地执行他们的路线并提供支持。这种协作努力突显了沟通和团队成员之间信任的重要性。同样,在生活中,与支持自己的人在一起可以使克服困难和实现目标变得更加容易。总之,术语jack roll涵盖了体育中的一种物理技巧和生活中的韧性隐喻。无论是在足球场上还是在日常情况下,拥抱jack roll背后的原则可以导致更大的适应性和成功。当我们克服挑战时,让我们记住从这一动态动作中学到的经验,以激励我们以灵活性和自信心来面对自己的障碍。