Para.7 I'm trying very hard not to put off,hold back,or save anything that would add laughter and luster to our lives. luster:n.光泽，光辉；荣耀 译文： 如今，我尽力不再耽搁、阻碍或保存能给我们的生活带 来欢乐、为生活增添欢笑和光彩的东西。I’m trying very hard not to put off, hold back, or save anything that would add laughter and luster to our lives. Para. 7 luster: n. 光泽, 光辉; 荣耀 译文： 如今，我尽力不再耽搁、阻碍或保存能给我们的生活带 来欢乐、为生活增添欢笑和光彩的东西