在高山之巅，藏着一群“羊界”的超级英雄——岩羊。它们是大自然的攀岩大师，脚踩陡峭山崖，如履平地，仿佛自带“飞檐走壁”技能包。别看它们外表萌萌哒，眼神里透着一股“谁怕谁”的倔强。At the top of the mountains, there ...

In Taishan Scenic Area, China, robot dogs have become "mountain porters". It can carry heavy loads and climb up the mountain with ease. It's so cool!😎😎😎 ...