He continued to lie on his back and look at clouds.

他继续仰面朝天躺着，看着云彩。

《柯林斯英汉双解大词典》

Michelangelo, while working, had to lie on his back and paint.

米开朗基罗， 而工作时， 曾趴在他的背部及油漆。

youdao

This exercise can be done lying on one side if for some reason your child cannot lie on his back.

如果你的孩子不能平躺，这个练习也可以侧躺着做。

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They would make him lie on his back looking up at the racing clouds while they tortured him in ways he could actually take.

NEWYORKER: Tenth of December

And if it was really hot he sometimes suffered from nosebleeds and had to lie on his back indoors with a flannel and ice cubes pressed to his face.

NEWYORKER: Hand on the Shoulder

He would stand on tiptoe, bend double, lie on the ground, on his back or his stomach, take pan shots, medium shots, closeups, tracking shots, and panoramic shots, from above and from below, full face, from the side, from behind.

NEWYORKER: While the Women Are Sleeping