model; dummy; model (profession); fashion model; model (of a vehicle, machine, etc.); version; model (e.g. mathematical)
slightly difficult; somewhat bothersome; troublesome; peevish; querulous
sphere of action; scope of activity; range of work
I'm sorry; (it's) inexcusable; I feel regretful; thank you very much (for help, etc.)
hypothesis; supposition; assumption; tentative theory
fault; defect; flaw; failure (in an examination); failing grade
centre of gravity (center); centroid; barycenter; (one's) balance
after a while; a little while later; shortly afterward; after a brief interval
to commit an act (or acts) of terrorism
digitization; digitalization
elder brother; one's senior; older man; man older than oneself
to think out; to devise; to invent; to begin to think; to come up with a plan
bashfully; hesitantly; fidgety; restlessly; squirming; wriggling
true feelings; real intention; one's heart; one's right mind; one's senses; one's conscience
nicely; properly; frequently; often; I'm glad that you ...; thank you for ...
even if not; even without
to be reminded of; to call to mind
stigma; dishonour; dishonor; infamy
soft sound; dampening (of sound)
to quit one's job; to resign
sentiment; emotions; one's feelings; one's heart
itchy; creepy; feeling uneasy
munching; crunching; scratching (an itch)
year; age; years; past one's prime; old age
to strain or exert oneself; to go all out
senior; elder; person older than oneself
to be of benefit; to be useful; to be good for you
to take shape; to look good enough to be shown publicly
to leave alone; to leave as is; to ignore; to neglect
to walk about; to walk around; to walk to and fro; to pace around; to wander
to keep (a person) waiting
what?!; what did you say?!; why?; what for?; anyone; anything
representation; agency; proxy; deputy; agent; attorney
young bird; chick; fledgling; greenhorn; fledgeling; novice
to screw up; to put the screws on (a person); to constrict (someone, something)
insufficient; inadequate; imperfect
to descend; to go down; to be handed down (of an order, judgment, etc.); to pass (of time); to surrender; to capitulate; to be less than
harmful effect; harmful influence; evil practice; abuse; malady
piece of evidence; evidence
ingredient; component; composition
under one's arm; (in) the armpit