“内转”用英语怎么说？

脚跟不要离地，脚向内转。Keeping your heels on the ground, turn your feet inwards.他正拉着安妮在舞池内转圈儿。He was whirling Anne around the floor.热忱就像一螺旋, 它会向内转或向外转, 也会上升或下降.Enthusiasm is a spiral, turning inward or outward, rising or falling....