並へい行こう

noun, noun or participle which takes 'suru', intransitive verb, noun which may take the genitive case particle 'no'

going side-by-side; running parallel

Describes physical movement or alignment where two or more things proceed next to each other, such as vehicles, people, or lines.

• 二に台だいの車くるまが並へい行こうして走はしっている。

  Two cars are running side by side.

• この道みちは線せん路ろと並へい行こうしている。

  This road runs parallel to the railway tracks.

noun, noun or participle which takes 'suru', intransitive verb, noun which may take the genitive case particle 'no'

concurrent; simultaneous; keeping pace

Used for events, processes, or tasks that happen at the same time or progress together, often with a nuance of coordination or balance.

• 複ふく数すうのプロジェクトを並へい行こうして進すすめるのは大たい変へんだ。

  It's tough to advance multiple projects concurrently.

• 経けい済ざい成せい長ちょうと環かん境きょう保ほ護ごを並へい行こうして考かんがえる必ひつ要ようがある。

  We need to consider economic growth and environmental protection in parallel.