Effective packaging design breaks away from the standard rules and conventions that we are accustomed to, giving the product a unique edge to stand out from the rest.
高效的包装设计善于打破常规与惯例，让产品以独特的优势俾睨群雄。
2
Run through: Ruled lines run across or down the sheet from one edge of the paper to the other without breaks.
通栏画线：画线时，线条从纸的一边画到另一边，或从纸头画到纸尾而不中断的情况。
3
And he tried to give American exporters an edge with special tax breaks.