屈膝

I watched my colleagues abasing themselves before the board of trustees.

看着同事们在理事会面前卑躬屈膝。

Be polite, but don’t kowtow to him.

对他有礼貌, 卑躬屈膝。

The girl bobbed politely at him.

那姑娘礼貌地他了个屈膝礼。

Conclusion Clinical dignosis of traumatic patella metachoresis is based on trauma and knee joint arthrocele and patella metachoresis.

结论外性滑动髌骨诊断注意外、膝部肿胀青紫史，屈膝髌骨外移位。

She swept him a curtsey.

她走过时对他匆匆一屈膝礼。

She bobbed politely at me.

她有礼貌地屈膝礼。

Don’t grovel—stick up for yourself!

你别卑躬屈膝──自卫！

She swept him a curtsy.

她走过时对他了一个屈膝礼。

His gaze flicked from one of her empty, ringless hands to the other as she knelt, so that their eyes were level.

她屈膝跪下使双方视线水平；他来回看着她的两只手，从那只空的没有戒指的手到另一只。