【单选题】Some people spend all their lives in pursuit of wealth and _____, but in the end, all is in vain. Living in peace and health with loved ones is the greatest happiness.
【简答题】Happiness is one of the most precious things in life. 1 it,a man will feel that his ill fate has taken charge of him and the world is utterly dark and dreadful.As a result,too many people 2 of happine...