词语辨析accumulate, amass, collect, gather, heap, pile
这些动词均含“积聚，聚集，积累”之意。具体区别如下：
1. accumulate 几乎可用于指任何事物量的增加，侧重连续不断地，一点一滴地聚积。如：
He accumulated a good library.
积累了丰富的藏书。
However, as the evidence began to accumulate, experts from the Zoo felt obliged to investigate.
然而，随着迹象开始积聚，伦敦动物园的专家们感到有必要进行调查了。
