胯骨

Stryker公司成长的最大动力源泉是它的膝盖和胯骨植入物买卖。

Stryker 's biggest growth engine is its knee-and hip-implant business .

上世纪80年代，连体泳衣开衩很大胆（想想简・方达（JaneFonda）做有氧体操的样子），但现在收敛了很多，只到胯骨下方。

In the 1980s , the suits were cut daringly high ( think : Jane Fonda aerobicizing ) , but they now land at a more modest point just under the hipbone .

一边走一边踢腿，胯骨轴的确还有点发酸！

He walked along , gently kicking ; his loins really did ache !

闭上双眼，将意念放在胯骨和腰部。

Closing your eyes remain focused on the hip joints and the waist zone .

腰死板，他的胯骨便非活动不可；脚几乎是拉拉在地上，加紧的往前扭。

This meant that he had to move his hips more rigorously , while his feet just cleared the ground , twisting rapidly forward .