Sew a running stitch (red thread in figure A) on the toe, as marked on the pattern (later it will be pulled to form gathers.)
根据模板上画好的痕迹在脚趾部分缝一段平针（如图A中红线所示），（以后这部分会被拉紧形成褶皱）
2
With a roar the Cherokee pulled us into the air, and a trip around the pattern rushed by all too quickly.
切诺基飞机轰鸣着把我们带到空中，很快就绕航道飞了一圈。
3
Because the mold is formed around a one-piece pattern (which does not have to be pulled out from the mold as in a traditional sand casting process), very intricate parts and undercuts can be made.