以下是一个关于;坚持与成功”主题的托福英文演讲稿范文：

Title: The Power of Persistence in Achieving Success

Ladies and gentlemen,

Today, I would like to share with you the profound impact of persistence in our journey towards success. The path to success is often fraught with challenges and obstacles, but it is our resolve and determination that ultimately lead us to our goals.

Persistence is a cornerstone of success. It is the unwavering commitment to a goal, despite the difficulties and setbacks that may arise. Consider the stories of successful individuals from all walks of life. Whether it's a scientist who spent years conducting experiments to unlock a scientific mystery, or an athlete who trained relentlessly to win a championship, they all share a common trait: they never gave up.

The power of persistence lies in its ability to transform dreams into reality. When we persist, we are not just putting in the effort; we are also honing our skills, building resilience, and gaining valuable experience. Each failure becomes a lesson, each setback a stepping stone towards our ultimate goal.

Moreover, persistence fosters a positive mindset. It keeps us focused on the end result, rather than getting caught up in the minor setbacks along the way. This mindset is crucial in maintaining motivation and staying on track, even when the journey seems arduous.

Of course, persistence does not mean stubbornly sticking to a single approach. It also involves the willingness to adapt, learn from mistakes, and seek new opportunities. Success often comes to those who are not afraid to try new things, to experiment, and to learn from their failures.

In conclusion, let us remember that success is not a destination but a journey. And persistence is the compass that guides us through the twists and turns of this journey. It is our unwavering belief in our abilities and our goals that will carry us through the toughest of times. So, let us embrace the power of persistence and never stop striving towards our dreams.

Thank you for listening.

这篇范文围绕;坚持与成功”的主题展开，强调了坚持在成功过程中的重要性，并通过具体的例子和论述来支撑观点。在撰写托福演讲稿时，确保内容清晰、逻辑连贯，并适当使用例子和论证来增强说服力。同时，注意语言表达的准确性和流畅性，以及适当的语速和语调控制。