求助,翻译说明,谢谢了
在加拿大 1.Each curtain length must be folded and stitched on the sides, top and bottom. 2.On both long sides the hemming must be 2cm,and doulbe folded . 3.The selfedge on the sides need to be cut off before hemming. 4.On bottom the fold must be 5cm....华人论坛