1、Enlarging the vocabulary is for a better understanding and expressing in thoughts.
2、He brings sunshine to many others' grey lives with his music and social activities.
英语翻译是21世纪大学英语读写教程第一册里的扩大词汇量的原因是为了更好的接受和表达思想（第二单元TextB 词汇的力量里
1、Enlarging the vocabulary is for a better understanding and expressing in thoughts.
2、He brings sunshine to many others' grey lives with his music and social activities.