to be helpful; to be useful
trade; business; commerce; occupation; calling; profession
indispensable; essential; requisite; required; compulsory; necessary
to be overcome with emotion
(received) favor, kindness or blessing (favour)
prickling; stinging; tingling
stimulus; impetus; incentive; encouragement; motivation; provocation
to add (to); to add on; to append
free (of charge); gratuitous
beyond this point; from now on; after this
to marry (of a woman); to become a bride; to marry into (a family); (arch.) to have sexual intercourse
inside out; upside down; flip side; opposite; contrary
answer respectively agreement or disagreement
joining a club as a trial
innumerable; countless; numberless
club; fraternity; sorority; clubhouse
science; learning; scholarship; arts and sciences; academic pursuits
research; investigation; enquiry; inquiry; study
study; scholarship; learning; discipline; branch of learning; (a) science
system; lineage; corollary; system (range of strata that correspond to a particular time period); (taxonomical) series
elevation; rise; improvement; advancement; progress
still; yet; more; still more; as ...; like ...
tea party; get-together; tea ceremony
commencing with; including
hobby; pastime; tastes; preference; liking
up through; up until; down to; from ... to ... (e.g. from head to toe); everything from ... to ...
celeb; celebrity; wealthy person; rich person; affluent; wealthy
to have an eye on; to zero in on
counter for large animals (e.g. head of cattle); counter for insects in a collection; counter for helmets, masks, etc.
force; unit; corps; squad; troops; party
party; gang; company; squad
very interesting; of great interest
horsemanship; equestrian art; (art of) riding
uniform; equal; even; common; ordinary; usual
characteristic (of); peculiar (to)
intimacy; friendship; familiarity
is it?; isn't it?; be; is
to lose one's way; to get lost