为了携带方便，将卡片按次序堆放并且用迷你回行针夹起来。

For portability, stack CARDS in order and clip together with mini clip.

youdao

为了携带方便，将卡片按次序堆放并且用迷你回行针夹起来。

For portability, stack CARDS in order and clip together with mini clip.

youdao