英语中大家带饭怎么说

In English, the phrase "bringing lunch" or "bringing a lunch" can be used to refer to the act of bringing food to eat during the day, especially in a setting such as a school or workplace. Alternatively, the phrase "bringing a lunch box" or simply "lunch box" can be used to refer to the container used to transport the food.
For example:
"I forgot to bring my lunch today. Can I borrow some money to buy something from the cafeteria?"
"I always bring a lunch box with me to work. It saves money and I can choose healthier options."
Note that in some contexts, the phrase "bringing a lunch" may be shortened to simply "bringing lunch" or "bringing a bag lunch."