Bollini said the leveraged wheelchairs are especially useful for moving over the rugged surfaces often encountered in developing countries.

博利尼说这种杠杆轮椅对于发展中国家那些经常遇到不平地面的使用者来说尤其有用。

Let's play with optical illusions. Let's try to dance on moving surfaces.

让我们来玩视错觉吧。让我们尝试在移动的表面上跳舞。

Doing kung fu on a moving surface added a brand-new layer of difficulty for the experienced stuntman.

在移动的表面上做功夫给经验丰富的特技演员增加了全新的难度。

Narrator: The bus sequence in " Shang-Chi" raised the stakes higher than many Marvel fights before it by setting the action on a moving surface.

旁白：“尚气”中的公共汽车场景通过将动作设置在移动表面上，比之前的许多漫威打斗都高出赌注。

Ashamed of his apprehensions, the young man turned toward the water, and strove to divert his attention to the mimic stars that dimly glimmered on its moving surface.

年轻人为自己的担忧感到羞愧， 于是转身面向水面， 努力将注意力转移到在水面闪烁着微光的拟星上。