重振精神 meaning in English

come up smiling
revive

This will no doubt leave you feeling more relaxed than you have in a long time and let you enjoy a totally refreshing nights sleep
您将无庸置疑地感受到前所未有的轻松，并且能够享受最舒服最能消除疲劳重振精神的睡眠。
This essay demonstrates a fact that mass media is an order - parameter of our society physically and spiritually , and it ' s also a power which could be controlled
中国文脉虽纵穿数千年，但近百年来的外患与内乱，使其亟需厚积元气，重振精神。