Now make sure your low back is not arching like this because that's not going to do you any good.

现在确保你的下背部不要弓起来，因为那样对你没有好处。

They reached the end of the passageway and saw before them a brilliantly lit chamber, its ceiling arching high above them.

他们来到走廊尽头，面前是一间灯火通明的房间，上面是高高的拱顶形天花板。

It was drenched with sunshine and flecked and dotted with arching white sails.

它沐浴在阳光下， 点缀着拱形的白帆。

The bull is in full gallop-legs outstretched and head raised-and the figure is leaping over it in a great arching somersault.

公牛完全疾驰, 腿伸展, 头, 这个数字是跳跃在在一个伟大的拱起筋斗。

She lay still for a moment, receiving my gaze, her foot arching with consciousness of it.

她一动不动地躺了一会儿，接收到我的目光，意识到这一点，她的脚拱了起来。

Under the arching trees, central in summer, Dick asked: " Will you take anything, Nicole" ?

在夏季中央的拱形树下，迪克问：“你要带什么东西吗，妮可”？

But as the toxin spreads, stronger muscle groups become more rigid, leading to a frightening arching of the back.

但随着毒素的扩散， 较强的肌肉群会变得更加僵硬，导致背部出现可怕的拱起。

The little pile of dust sent off one last spark, like a single orange firework arching through the room.

一小堆灰尘发出最后一点火花，就像一个橙色的烟花在房间里拱形。

Narrator: The underpass is known for its viaduct, an arching structure with a grandeur filmmakers are drawn to.

旁白：地下通道以其高架桥而闻名，这是一个宏伟的拱形结构， 吸引了电影制作人。

One white rainbow arching, A thousand strands of flying snow, Unbroken by the sea winds, Still there under the moon.

冷气分青嶂，馀流润翠微；潺湲名瀑布，真似挂帘帷。