A moment later, he rounded the corner, rolling his shoulders and then scratching his back on the doorjamb like a bear against a tree.
片刻之后，他从拐角绕了出来，转动着肩膀，然后在大门柱上蹭着背，就像一只熊靠着树那样。
2
Ernie comes slowly around the corner, rolling a steel mop cart loaded with supplies.
厄尼推着一辆小车从拐角处慢慢地走了过来，车上装满供应品。
3
The slimline defect was formed by the folds forced in the surface which was generated by the inhomogeneity of edge and corner elongation in rolling process.