注意安全用英文怎么说怎么写

Pay attention to safety.

Safety first.

Note safety" or "Be safe" are common ways to say "注意安全" in English. You can write it like this:
- Note safety - usually written in a cautionary context.

• Be safe - a more general and friendly reminder.
  For example:
  > "Please note safety and wear your helmet while riding."

  "Remember to be safe out there in the traffic."