Moreover, as the radial dimension of the rotary drum or the cross rod is larger, no dart can be formed in the middle bendingposition of the fabric of the trousers after long-term laying.
此外，由于转筒或横杆的径向尺寸较大，长期搭放不会在裤子布料的中间弯折处造成死褶。
2
Exhale slowly as you return to the original position, bending forward from the waist.
一边缓慢呼气，一边回到初始弯腰位置。
3
Because force is generated with help from the ground, bending your knees places your body in better position to produce trunk, hip, and shoulder rotation.