imitate仿制品
manuscript手稿，原稿
marble大理石
periodic周期的
naive幼稚的
nominal名义上的，有名无实的
blast爆炸
split分裂，撕裂
fatigue疲劳
boast夸耀，以拥有...而自豪
　　　　　　　　maple leaf
　　 I just dare not to admit that I love you。。
　　 I behaved so timid that I missed the precious opportunity。。。
　　 There is no excuses for me to forgive myself。。
　 　 I could only choose to stay here to persist in pursuing my dream。