Someone says, "____" But I think time is even more important than money. Why? Because when money is spent, we can get it back. However, when time is gone, it'll never return. ________

    It goes without saying that the time is usually limited (有限的). Even a second is very important. ____But it is a pity that there are a lot of people who do not know the importance of the time. They spend their limited time smoking, drinking and playing. ____  

    In a word, we should save time. ____ Remember we have no time to lose.

观察图片,回答问题。

①用几个四字词语来形容一下画面上的草原。

____  ____  ____ ____

②试着用一句话来描绘画面上的美丽景色。____