a small amount of bright color added for effect
効果のために加えられた少量の明るい色 (kouka no tame ni kuwaerareta shouryou no akarui iro)
"Add a splash of color to make the room lively."
"部屋を活気づけるために色を少し加えてください。" (heya wo kakizukeru tame ni **iro wo sukoshi kuwaete** kudasai)
to remain valuable or successful for a long period of time
something that makes you feel happy or pleased
at the peak of activity or progress
to stay focused on your goal or objective despite obstacles
I am the one responsible; I will take responsibility.
to continue focusing on what needs to be done