textbook; coursebook; schoolbook
we are of equal status in this regard; we are in the same boat; the same to you; the feeling is mutual
practice; practising; exercises; manoeuvres; seminar (student debates, presentations, etc.); practicum
maximum; max; mux (multiplexor)
carelessly (throwing, tossing, etc.); nonchalantly; casually
waste; scrap; garbage; scum; piece of trash; loser
since when; from when; how long
to interfere; to butt in; to interrupt someone
to think (something) is improper; to question; to have a problem with
curiosity; inquisitiveness
to watch steadily; to stare
frequently; often; (staring) fixedly; narrowly; closely
to be sullen; to be offended; to be huffy; to be stuffy; to be stifling; to be muggy
bitter smile; wry smile; forced smile; strained laugh
dissimilation; catabolism; dissimilation (phonology); defamiliarization (artistic technique); ostranenie
notebook; copy-book; note; noting down; (musical) note; laptop (computer)
clamour; clamor; uproar; tumult; furore; furor
to be interested in; to take an interest in; to care about
misfortune; bad luck; ill luck; ill fortune
forcing; enforcement; forced; enforced
twenty-third day of the month; twenty-three days
established practice; custom
(natural) satellite; moon; (artificial) satellite
spreading around (news, etc.); talking about widely; noising about; circulating
middle of summer; height of summer; midsummer
circulation; dissemination
annual function; annual event
mobilization; mobilisation
stereoscopy; three-dimensional vision
war situation; progress of a battle
temporary transfer (of an employee); secondment; relocation; proceeding to; leaving for
staff officer; military staff; adviser; counselor; counsellor
five times (as much); quintuple; fivefold
United States Space Force