v. collect or gather
v. 积聚, 堆积
1. She plans to accumulate enough savings for a new car.
她打算积累足够的储蓄来买一辆新车。
2. Over the years, they have managed to accumulate a large collection of books.
多年来，他们成功地积累了一大批书籍。
3. It’s important to accumulate knowledge through reading and studying.
通过阅读和学习积累知识是很重要的。