1·A walker broke his arms, legs, and pelvis yesterday when he plunged 80 feet from a rocky pinnacle.
一位步行者昨天从80英尺高的尖锥形岩石上摔下来，摔断了胳膊、腿和骨盆。
—— 《柯林斯英汉双解大词典》
2·Scans of his chest, abdomen, and pelvis likewise showed nothing.
扫描他的胸部、腹部和骨盆也没有什么发现。
3·Uterine hypocontractility should be augmented after both the maternal pelvis and fetal presentation have been assessed.
在对母体骨盆和胎儿先露都进行评估后，低张性子宫收缩应加以强化。
4·However, if you have pain in only one of your hips, you probably have either an uneven pelvis or unequal leg lengths.
然而，如果你只是一侧髋关节疼痛，那么你可能骨盆不平衡或者腿长度不一致。
5·Though Ardi would have spent much of her time in the trees, her pelvis was adapted to walking upright when she came down to the forest floor.
尽管阿迪一生中大部分时间也许是在树上渡过的，但当她下到森林地面上时，她的骨盆是适合直立行走的。