我們的地球媽媽是前祖祖輩輩一直保護下來。自從現代化以后，一直都有污染現象，于是人類創造了垃圾桶，剛開始的垃圾桶上用木頭做的，后來，人們為了方便和節省資源，改用鐵的和塑料的。

　　Our mother earth is a former generations have been preserved. Since after the modernization, there have been polluted, so the creation of human trash, trash was the beginning of the use made of wood, people, in order to facilitate the use and save resources, iron and plastic.

　　現在每個學校都在禁止學生帶零食進校門。可是偏偏有同學把零食帶進學校，如果被老師發現了，一千多字的檢討書是少不了的!

　　Now every school in prohibit students bring food into the school. But some students bring snacks to school, if found by the teacher, more than one thousand words jiantaoshu is unavoidable!

　　現在人們都在嚴格的檢查衛生。要不然，世界就是一個大垃圾場!

　　Now the people were strict health inspection. Otherwise, the world is a big rubbish dump!