Use a car seat for children under 4, don’t hold them in your arms
Original: eternity4719 · source details
Original author: eternity4719 · Chinese source: · English adaptation: parveen0029. Translation and grade notes ↗
Bibliographic titles are retained in their original language.
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Cost and benefit at a glance
- Check the cost Cost ↓
- A seat costs between 300 and 2,000 yuan and lasts several years. It adds about one minute to each trip to buckle the child in.
- Then the source benefit Benefit ↓
- According to the U.S. National Highway Traffic Safety Administration (NHTSA), car seats lower the risk of fatal injury for infants under one year old by 71% and for children aged 1…
In plain terms
For infants under one year old, using a car seat cuts the risk of a fatal injury in a crash by roughly 70%. For children aged 1 to 4, the risk drops by about half. Holding a child in your arms provides no such protection; in a sudden stop you simply cannot keep them secure.
This guide's cartoon · show illustration
Enlarge illustrationOriginal illustration with Chinese lettering; the English dialogue is below. Humour is a reading aid, not evidence.
English dialogue
- Just popping out.
- Read the safety page first.
Cost: what it takes
A seat costs between 300 and 2,000 yuan and lasts several years. It adds about one minute to each trip to buckle the child in.
Benefit: what the source reports
According to the U.S. National Highway Traffic Safety Administration (NHTSA), car seats lower the risk of fatal injury for infants under one year old by 71% and for children aged 1 to 4 by 54%. The World Health Organization reports a similar 71% reduction in infant deaths.
Conditions, limits and disagreements
Follow the manufacturer’s instructions to install the seat correctly; a faulty installation offers no protection. Infants under one year must be placed rear‑facing. These figures are based on official U.S. crash data.
Original references
Original bibliographic titles and links are preserved; some titles are in Chinese.
NHTSA (2024). Occupant Protection in Passenger Vehicles: 2022 Data (DOT HS 813 573). https://crashstats.nhtsa.dot.gov/Api/Public/ViewPublication/813573 ; WHO (2025). Road traffic injuries fact sheet. https://www.who.int/news-room/fact-sheets/detail/road-traffic-injuries
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