1. “This is absolutely amazing! The Great Wall is truly a wonder of the world!”（这真是太令人惊叹了！长城真的是世界奇迹！）

2. “I can’t believe my eyes! The Great Wall is so long and grand!”（我简直不敢相信我的眼睛！长城如此之长，如此雄伟！）

3. “What a magnificent view! The Great Wall stretches across the mountains, it’s like a dragon!”（多么壮丽的景色！长城蜿蜒于山脉之间，宛如一条巨龙！）

4. “It’s hard to imagine that such a grand structure was built by ancient Chinese people!”（很难想象，如此宏伟的建筑竟然是古代建造的！）

5. “I’ve heard about the Great Wall for years, but seeing it in person is even more impressive!”（我听说过长城多年，但亲眼看到它，感觉更加震撼！）

6. “The Great Wall is a symbol of Chinese history and culture. It’s a must-visit place for every traveler!”（长城是历史和文化的象征。每个旅行者都应该来此一游！）

7. “Walking along the Great Wall, I feel like I’m in a dream. It’s so beautiful and magical!”（沿着长城行走，我感觉自己仿佛置身于梦境之中。这里如此美丽，如此神奇！）

8. “The Great Wall is not only a historical relic, but also a testament to the Chinese people’s wisdom and courage.”（长城不仅是一座历史遗迹，更是智慧和勇气的见证。）

9. “I’m so grateful to have the opportunity to visit the Great Wall. It’s a once-in-a-lifetime experience!”（我很感激有机会来到长城。这是一次终身难忘的经历！）

10. “The Great Wall is a masterpiece of human civilization. It’s a place where I can feel the pulse of history.”（长城是人类文明的杰作。在这里，我能感受到历史的脉搏。）

这些感叹句子充分体现了外国游客对长城的敬佩和赞叹之情。长城作为的骄傲，将继续在世界舞台上绽放光彩，吸引更多游客前来感受其独特的魅力。