積み上げる

(1)get or gather together; "I am accumulating evidence for the man's unfaithfulness to his wife"; "She is amassing a lot of data for her thesis"; "She rolled up a small fortune"

(2)集合する、または集まる

(3)arrange in stacks; "heap firewood around the fireplace"; "stack your books up on the shelves"

(4)堆積で配置する

(5)put (something) on a structure or conveyance; "load the bags onto the trucks"

(6)構造または伝達に（何かを）置く

(1)