The two meanings of punching in.

There are two meanings of punching in: punching in and out of work and punching in scenic spots.

This is a popular word on the internet, which originally meant to record attendance by swiping a card when commuting. Now derivative refers to going somewhere or owning something (usually for others to see). Now more people will think that this means that online celebrities punch in at a certain scenic spot. For example, he went to xx today and punched in a circle of friends.

Originally, it refers to putting a magnetic card on a magnetic card machine to read relevant contents, especially when staff insert an attendance card into the magnetic card machine to record the time of arrival or departure from the unit, which can be understood as "signing in, registering, showing certificates" or "please pay the bill, please settle the bill" and so on. "Card" is a very common thing in modern society, such as credit card, shopping card, bus card, bank card, membership card and so on. , followed by the saying of "punching in", with smooth pronunciation and concise semantics.

Make a sentence

1. When eating in the canteen, be sure to stare at the machine when punching in.

Since the implementation of the new punch card system, everyone complained, so the general manager had to order the restoration of the old system.

3. The class clock becomes a clock, and one-way life is lost in traffic jams. March is regular and mediocre, just like a rhyming and obedient slogan.

The alarm clock doesn't go off, the road is blocked, and the elevator can't get in. When the world is abnormal, the punch card machine is always normal.

5. An employee's attendance record lacks specific punching time.

6. We used to use a large number of punched cards for various types of computer data input, but now these have also been replaced.