保持强壮有力的肌肉有助于防范背疾。
Keeping your muscles strong and in tone helps you to avoid back problems.
然后我用耙背将土壤拍实。
他住在一间背朝弗里德曼酒吧的阁楼里。
猫弓起背发出嘶嘶声。
如果我的背闲着，那我就要挨饿了。
他跳上山羊的背，又跳出了水井。
我背疼，头疼，我很累。
在一次聚会上，肯德尔跳上一个朋友的背想骑一程。
At a party, Kendall jumped on a friend for a piggyback ride.
他的背疼得很厉害，他沮丧地发现，自己的爪子开始起皱了。
His back ached badly, and he noticed with dismay that his paws were beginning to get all crinkly.
我可以想象这样一个场景：一个打字员坐在一把老式的打字椅上，她的背很疼，很累。
I can just imagine a scene with a typist sitting on an old-fashioned typing chair, her back aching, exhausted.
他十分怀疑死记硬背学习的价值。
他个子太高了，所以时常弓着背。
孩子们正在后院玩跳背游戏和翻筋头。
The kids were playing leapfrog and doing somersaults in the backyard.
每天只要试着背几句，最后就有可能得奖。
Just try a few lines each day, and you may get the prize in the end.
另一个人，西蒙·贝克也病了，他的背很疼。
Another man, Simon Beck, was also ill, and he had a serious pain in his back.
这个小男孩只有三岁，但他会背50首左右的诗。
The little boy is only three years old, but he can memorize about 50 poems.
当十二点的钟声敲响，门弹开了，小矮人把公主背了进来。
When twelve o'clock had struck, the door sprang open, and the manikin carried in the princess.
有时课程重复枯燥和学生死记硬背的现象会和日本的课堂联系在一起，这可能是不公平、不合理的。
The view of repetitively boring lessons and learning the facts by heart, which is sometimes quoted in relation to Japanese classes, may be unfair and unjustified.
结果说明臂旁核和迷走神经背核簇尾侧部之间有交互联系。
The result indicates that there are reciprocal connections between the parabrachial nucleus and caudal portion of the dorsal vagal complex.
TRSV颗粒可以在饲养过程中通过背侧和腹侧下腺分泌物释放到植物中。
TRSV particles can be liberated into the plant during feeding by the dorsal and subventral gland secretions.
他死记硬背的学习方法使他在工作中不能灵活处理问题。
His poor method of learning by rote made him unable to deal with the problems in his work flexibly.
她非让我和她一起背《卡耐基全集》。
She forced me to memorize the Sample reels of Dale Carnegie.
采用背阔肌移位法可重建缺失的腋前襞。
The missing anterior axillary fold could be reconstituted by the method of latissimus dorsi muscle transposition.
背阔肌的主要供养血管是胸背动、静脉。
The latissimus dorsi muscle was mainly supplied by thoracodorsal.
脚的背屈肌较早受累，有时神经介入很严重。
The dorsiflexors of the foot are involved early and sometimes the nerve involvement is severe.
其腹面口区具二环围口纤毛列；背面具一列背刚毛。
There are two circumoral ciliary rows on the buccal region and a dorsal row of bristles.
我们小女儿紧贴着我的背取暖。
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