The second volume of the two-volume set was orphaned when we lost the first volume.我们丢了上卷，这两卷合集的下卷就落单了。Angelou's first volume of memoirs dealt with her childhood.安杰卢的回忆录第一册写的是她的童年。The first volume of the series was disappointing, but I hear the second volume is better.这个系列的第一册令人失望，不过我听说第二册要好些。