良よい線せん行いく

expression, godan verb (iku/yuku class)

to be on the right track; to go well

Used when something is progressing favorably or as expected. Often implies a positive trajectory, similar to いい線行く.

See also: いい線いく (いいせんいく)

• 彼かれの研けん究きゅうは良よい線せん行いっていると思おもう。

  I think his research is on the right track.

• この調ちょう子しなら、プロジェクトは良よい線せん行いくでしょう。

  At this rate, the project will go well.