翻訳　日本語　英語: 集中させる

1 angle, center, centre, concentrate, floodlight, focalise, focalize, focus, pore, rivet, sharpen, slant, spotlight, weight.

2 center, centre, concenter, concentrate, concentre, focalise, focalize, focus, pore, rivet, sharpen.

3 concenter, concentre, focalise, focalize, focus, localise, localize, sharpen.