熱ねつを入いれる

expression, ichidan verb

put effort into; do passionately; get fired up about

Used when someone puts energy, enthusiasm, or passion into an activity. Often implies a focused, heated effort.

See also: 熱 (ねつ)

• 彼かれは仕し事ごとに熱ねつを入いれている。

  He puts a lot of effort into his work.

• 最さい近きん、ギターの練れん習しゅうに熱ねつを入いれ始はじめた。

  Lately, I've started putting passion into practicing guitar.