to release built-up stress or tension
释放积压的压力或紧张
"He plays football on weekends to let pressure off."
"他周末踢足球来释放压力。"
to reduce expenses
to arrive or appear at an event or place
to look after someone who is sick or in need
to regain consciousness; to amount to a total
to gradually enter a calm and relaxed state
to encourage or accelerate economic expansion