In Engpsh, you can say "everyone" or "every person" to refer to all individuals. For example:

"Everyone at the party was having a great time."
"Every person in the room was silent as the speaker began their presentation."

You can also use the pronoun "everybody" to refer to all individuals. For example:

"Everybody at the meeting was asked to introduce themselves."
"Is everybody ready to start the game?"

If you want to specify a group of people, you can use the phrase "each person" or "each individual." For example:

"Each person in the group was given a task to complete."
"The teacher gave each individual in the class a different problem to solve."