Meaning and Usage
"打卡" originally refers to the action of punching a time card to record attendance at work. In modern usage, it commonly means "to clock in" or "to check in" at a workplace or event.
Extended Meaning
Besides the literal meaning related to attendance, "打卡" is widely used in social media contexts to mean "checking in" at a location, especially popular or trendy places, often accompanied by photos.
Common Collocations
Usage Notes
When used for attendance, "打卡" is usually formal and related to work or school. When used in social contexts, it implies sharing one's presence at a place on social media. Avoid confusing it with "签到" which is more formal sign-in or registration.
Register and Tone
"打卡" is informal in social contexts but neutral in workplace attendance contexts. It is widely understood and frequently used among young people and professionals alike.