狙ねらいを定さだめる

expression, ichidan verb

take aim; set one's sights on; zero in on

Used both literally (aiming a weapon) and figuratively (focusing on a goal or target). Often followed by 〜に or 〜を.

• 彼かれは的まとの中ちゅう心しんに狙ねらいを定さだめた。

  He took aim at the center of the target.

• 会かい社しゃは若わかい消しょう費ひ