Believe in yourself and all that you are. Know thatthere is something inside you greater than anyobstacle. 相信自己，要知道你内心深处的某些东西是比任何困难都要强大的。

　　重点词汇

　　obstacle n.障碍(物);障碍物(绊脚石，障碍栅栏)

　　例句：A further obstaclehas presented itself,however.然而，突然又出现了一个障碍。