6.Life is a game — play it. 生活是一场游戏，玩转它吧。 7.Life is a challenge — meet it. 生活是一种挑战，去迎接它吧。 8.Life is a dream — realize it. 生活是一个梦想，实现它吧。 9.Life is a sacrifice — offer it. 生活是一种牺牲，献出它吧。 10.Life is love — enjoy it. 生活是爱，享受它吧。