mark card to floppy disk

例句：

1. 1. He marked his place on the map with a marker.
   他用一个标记物在地图上标出了他的位置。
2. 2. She marked her homework with a red pen.
   她用红笔在作业本上做了标记。
3. 3. The artist marked each piece of wood with a unique pattern.
   这位艺术家在每块木头上都刻上了独特的图案。