積つみ上あげる

ichidan verb, transitive verb

pile up; heap up; stack; lay (bricks)

Physical action of stacking objects or materials into a pile. Often used for bricks, boxes, books, sand, etc.

• 子こ供どもたちは砂すな場ばで砂すなを積つみ上あげて山やまを作つくった。

  The children piled up sand in the sandbox and made a mountain.

• 彼かれはレンガをきれいに積つみ上あげて壁かべを造つくった。

  He neatly stacked bricks and built a wall.

ichidan verb, transitive verb

accumulate; build up; amass

Abstract use: gradually gaining experience, achievements, trust, reputation, etc. Often used with words like 経験, 実績, 信頼.

• 彼かれは長なが年ねんの努ど力りょくで信しん頼らいを積つみ上あげてきた。

  He has built up trust through years of effort.

• 若わかいうちに多おおくの経けい験けんを積つみ上あげることが大たい切せつだ。

  It is important to accumulate a lot of experience while you are young.