bilingual book; a book with translations printed side by side or on opposite pages

to study / to learn

to use / to employ / to make use of, to apply / to spend

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

items that come in pairs / sets of furniture etc.

the English language

facing, opposed / pair, duo, dyad

versus