に伴ともない

expression

as; with; due to; because of

Indicates that one change or event happens in conjunction with another, often used in formal or written contexts. Connects a cause or accompanying circumstance to a resulting change.

• 人じん口こうの増ぞう加かに伴ともない、住じゅう宅たく不ぶ足そくが深しん刻こく化かしている。

  With the increase in population, the housing shortage is becoming more serious.

• 技ぎ術じゅつの進しん歩ぽに伴ともない、私わたしたちの生せい活かつは大おおきく変かわった。

  As technology has advanced, our lives have changed dramatically.