Their sleek, unmarred pelts are prime quarry for seal hunters.

它们的一身光顺完好的毛皮，是海豹猎们的首要目标。

Attractive and 'Pilfer-Proof' - A stapled box leaves a clear, unmarred surface;no part of the box is obscured (especially print) and the box achieves its function as a messenger.

引注目和防-可给干净的，无损坏的外表，没有表面被覆盖或者不清楚（特别是印刷的盒子），并且盒子可更好地传递视觉的信息。