卡片

卡片 (kǎpiàn) refers to a physical card, such as a credit card, business card, or playing card. It is distinct from digital cards or virtual representations, focusing on tangible objects made of paper, plastic, or other materials.

The character 卡 (kǎ) originally meant a barrier or gate, but in modern usage, it often refers to a card or ticket. 片 (piān) means a piece or slice, suggesting a thin, flat object. Together, they form a term for a physical card.

卡片 is commonly used in daily life for things like gift cards, ID cards, and membership cards. In Chinese culture, giving a business card (名片, míngpiàn) is an important social ritual, showing respect and professionalism.