crossing over

简明释义

交叉

英英释义

例句

1.The documentary highlighted the importance of crossing over in evolutionary biology.

这部纪录片强调了交叉互换在进化生物学中的重要性。

2.The author uses a metaphor of crossing over to describe the transition between childhood and adulthood.

作者用交叉互换的隐喻来描述从童年到成年之间的过渡。

3.In the game, players must strategize to prevent their opponents from crossing over into their territory.

在游戏中，玩家必须制定策略，以防对手进入他们的领土，进行交叉互换。

4.During the experiment, the DNA strands showed signs of crossing over under certain conditions.

在实验过程中，DNA链在特定条件下显示出交叉互换的迹象。

5.The scientist explained how genetic traits can be passed down through the process of crossing over.

科学家解释了如何通过交叉互换的过程传递遗传特征。

作文

In the journey of life, there are many moments that define who we are and shape our future. One such moment is the act of crossing over, which signifies a transition from one phase of life to another. This concept can be seen in various aspects of our lives, including personal growth, career changes, and even cultural experiences. The term crossing over often evokes images of leaving behind the familiar and stepping into the unknown, a process that can be both exhilarating and daunting.For instance, when a student graduates from high school and enters college, they are crossing over into a new world filled with opportunities and challenges. This transition is not merely about changing schools; it represents a significant shift in responsibility and independence. Students must learn to manage their time, make decisions that affect their future, and navigate social dynamics in a more complex environment. This crossing over can be a period of self-discovery, where individuals learn about their strengths and weaknesses, ultimately shaping their identity.Similarly, in the professional realm, an individual may experience a crossing over when they switch careers or take on a new role within their company. Such a change often requires them to adapt to new skills and work cultures. For example, someone who has spent years in a traditional office setting might find themselves working remotely for the first time. This crossing over can be challenging as it demands flexibility and resilience. However, it can also lead to newfound passions and career satisfaction that were previously unexplored.Culturally, crossing over can refer to the blending of different traditions and practices. In today's globalized world, people frequently encounter diverse cultures, leading to a rich exchange of ideas and customs. For instance, when someone moves to a new country, they experience a crossing over into a different way of life. They may adopt new languages, foods, and social norms, which can enhance their understanding of the world and foster greater empathy for others. This cultural crossing over can promote inclusivity and appreciation for diversity, enriching both the individual and the community.However, crossing over is not always easy. It often involves leaving behind comfort zones and confronting fears. People may struggle with feelings of nostalgia or loss as they transition from one stage to another. The fear of the unknown can be paralyzing, causing individuals to hesitate before taking that crucial step. Yet, it is essential to recognize that every crossing over is an opportunity for growth. Embracing change can lead to personal development and a deeper understanding of oneself and the world around us.In conclusion, the concept of crossing over is a fundamental aspect of the human experience. Whether it pertains to education, career, or cultural exchanges, these transitions are pivotal moments that shape our identities and futures. While they may come with challenges, the rewards of embracing such changes often outweigh the discomfort. Ultimately, crossing over allows us to evolve and expand our horizons, making life a continuous journey of discovery and transformation.

在生活的旅程中，有许多时刻定义了我们是谁，并塑造了我们的未来。其中一个时刻就是跨越，它象征着从一个生活阶段过渡到另一个阶段。这个概念可以在我们生活的各个方面看到，包括个人成长、职业变化，甚至文化体验。术语跨越常常唤起离开熟悉环境，迈向未知的图像，这一过程既令人兴奋又令人生畏。例如，当一名学生从高中毕业并进入大学时，他们正在跨越一个充满机遇和挑战的新世界。这一过渡不仅仅是换学校；它代表了责任和独立性的重大转变。学生们必须学会管理自己的时间，做出影响未来的决定，并在更复杂的环境中驾驭社会动态。这种跨越可能是自我发现的时期，在这里，个人了解自己的优点和缺点，最终塑造他们的身份。同样，在职业领域，当一个人换工作或在公司内担任新角色时，他们可能会经历一次跨越。这样的变化通常要求他们适应新的技能和工作文化。例如，一个在传统办公室工作多年的人，可能第一次发现自己在远程工作。这种跨越可能是具有挑战性的，因为它需要灵活性和韧性。然而，它也可能导致以前未探索的新激情和职业满足感。在文化方面，跨越可以指不同传统和实践的融合。在当今全球化的世界中，人们经常接触到多元文化，从而导致丰富的思想和习俗交流。例如，当某人移居到一个新国家时，他们经历了一次不同生活方式的跨越。他们可能会学习新的语言、食物和社会规范，这可以增强他们对世界的理解，并培养对他人的更大同理心。这种文化上的跨越可以促进包容性和对多样性的欣赏，丰富个人和社区。然而，跨越并不总是容易的。它往往涉及离开舒适区和面对恐惧。人们可能在从一个阶段过渡到另一个阶段时，挣扎于怀旧或失落的感觉。对未知的恐惧可能令人瘫痪，导致个人在采取关键步骤之前犹豫不决。然而，重要的是要认识到，每一次跨越都是成长的机会。接受变化可以带来个人发展和对自己及周围世界更深刻的理解。总之，跨越的概念是人类经验的基本方面。无论是与教育、职业还是文化交流有关，这些过渡都是塑造我们身份和未来的关键时刻。虽然它们可能伴随挑战，但接受这种变化的回报往往超出不适。最终，跨越使我们能够进化和扩展视野，使生活成为一个不断发现和转变的旅程。