She was aware that he saw her pain; his face twisted, briefly, as he recognized it and felt it too.
她知道他看到了自己的痛苦；他的脸明显地扭曲了，就好像他也感受到了那种痛苦。
2
I ignited my sacroiliac pain in large part by the way I was practicing seated twists. I was meticulous to keep my pelvis firmly on the floor when I twisted.