He hurt his back playing squash.
他打壁球时背部受伤了。
The sun had come out to warm his back.
太阳出来了，把他的背晒得暖暖的。
New skin had to be grafted on from his back.
需从他的背部移植新皮肤。
He has a new fitness regime to strengthen his back.
他有一套新的健康养生法来加强他的背部力量。
He ordered them to stack up pillows behind his back.
他命令他们在他背后堆放一些枕头。
Powell ruptured a disc in his back and was laid up for a year.
鲍威尔背部椎间盘破裂，因此卧床一年。
There are some spots on his back.
他背上有许多斑点。
While walking, I noticed a pony roll over on his back.
我走过去时发现一只小马驹在他背上打滚。
"Nurse," she commanded, "come here and show me his back this minute!"
“奶妈，”她命令道，“马上过来，让我看看他的背！”
He turned his back and sulked.
他转身生起了闷气。
He turned his back to the wall.
他转身背对着墙。
他转过身去背对着我们。
He stood with his back to the door.
他背对着门站着。
他翻过身来仰面躺着。
He pressed his back against the door.
他将背顶在了门上。
Her son was lying peacefully on his back.
她儿子正静静地仰面躺着。
He had lacerations on his back and thighs.
他的背部和大腿都有划伤。
He did his back in lifting heavy furniture.
他抬重家具时扭伤了腰。
He could feel the heat of the sun on his back.
他能感觉到太阳照射在背上的热度。
He then keeled over and fell flat on his back.
然后他就倒下了，仰面朝天。
He strained his back during a practice session.
他在一次练习课上扭伤了背部。
He continued to lie on his back and look at clouds.
他继续仰面朝天躺着，看着云彩。
The clothing on his back got burnt away in the fire.
他的衣服后背在大火中烧掉了。
The baby lay on his back with his eyes closed tight.
这个婴儿平躺着，两眼紧闭。
He turned his back on them and stomped off up the hill.
他转身不理睬他们，迈着重重的脚步走上山去。
He has turned his back on millions of jobless Americans.
他已经不管上百万失业的美国人了。
As soon as he turned his back, she would make her escape.
他一转身，她就逃跑。
He's always imagining (that) we're talking about him behind his back.
他总是胡乱猜想我们在背后说他的闲话。
He gave up on programmatic politics and turned his back on public life.
他放弃了按部就班的政治工作，不再参与公众事务。
爸爸把我放在他的背上。
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