(idiomatic) Approach each situation with focus on the present rather than preoccupation about the future.

(informal, Canada, US) An undesirable person leaves.

An entire community of people must provide for, and interact positively with, children in order for those children to grow up healthily and safely.

Third-person singular simple present indicative form of take someone's head off

(idiomatic) To discourage someone greatly; to cause someone to lose hope or the will to continue; to thwart or minimize someone's ambitions.

(idiomatic) To adapt to something naturally and effortlessly.

(idiomatic) To adopt an idea or practice of another person.

(US, dated) Do not permit yourself to be cheated or duped; do not be naive.

(idiomatic) To lose one's concentration on what is most important.

(idiomatic) Diversity is essential: the world would be incomplete if everyone were alike; an expression of surprise at a person or people's eccentricity.