Visual meaning of 'primarily'? - learn with images, example in daily life

Visual illustration of primarily: (focus) Of a primary or central nature, first and foremost - Image 1

primarily: (focus) Of a primary or central nature, first and foremost - Thumbnail 1

primarily: (focus) Of a primary or central nature, first and foremost - Thumbnail 2

adverb

(focus) Of a primary or central nature, first and foremost

"My brother is primarily a student; he spends most of his time studying. "

way aspect essential