1·In the fossil record, the research team found evidence of changes in leg length and pelvic structure that may have made it easier for some chimps, like the one in their study, to stand upright.
该组研究人员通过研究化石，发现了后肢长度和骨盆结构变化的证据，这种变化可能使某些黑猩猩更容易直立行走，就像在上述实验中观察到的那只一样。
2·Kegel exercises can strengthen the muscles of the pelvic floor.
凯格尔训练可以锻炼增强骨盆底肌肉的力量。
3·When his team uncovered some pelvic bones in 1977, they jokingly attributed them to "walking whales" -a preposterous notion.
1977年，他的团队发现了一些骨盆骨骸，他们笑称属于“行走的鲸”——太荒唐了。
4·One-third of American women suffer from pelvic floor dysfunction (PFD), a condition in which the pelvic muscles and connective tissue are extremely weak or, in my case, extremely tight.
三分之一的美国女性都患有骨盆底功能障碍症（PFD），该症状表现为盆腔肌肉及连接组织极其脆弱，或者，像我这样，极其紧绷。
5·They attended a typical American metropolitan urology practice caring for conditions such as urinary incontinence, urinary tract infections, pelvic floor problems and kidney stones.
她们都前往典型的美国大城市诊所中的泌尿科就诊，前来就诊的原因有小便失禁、尿路感染、骨盆底问题和肾结石等。