counting backwards; calculating backwards; inverse operation; reverse operation
to assemble; to set up; to construct
adapting oneself to the requirements of the moment; playing by ear; ad hoc approach
to make a mistake; to be incorrect; to be mistaken
nonsense; no meaning; meaningless
practice; training; drill; (an) exercise; workout
to take; to carry (something) away; to bear
final; eventual; ultimate
to be indelibly stained or ingrained; to be dyed in deeply
to run swiftly; to dash; to rush; to race
no chance of; no way that; certainly not; will never happen
as it is bound to (happen); following the natural course; though possible as it may be
embarrassed; feeling ashamed; feeling awkward
honestly speaking; in truth; in all honesty; to be frank
field of vision; view; one's outlook (e.g. on life); one's horizons
trusting too much; overestimating ability
unflaggingly; steadily; untiringly; knocking; tapping; clicking
tenacious; persevering; persistent; sticky
good thing; nice thing; good excuse; good grounds; interjection used to impress an idea or to urge a response
sometime; someday; one day; some time or other; the other day; in due course
to become possible; to become able to (do)
to do one's best; to do something to the best of one's ability
long ago; a long time ago; already
opaque; obscure; opacity; obscurity; unclear; unpredictable
to take a nap; to catch forty winks; to catch some Z's
comparatively; relatively; unexpectedly; unusually; considering; for one's ...
falling asleep; sleep onset
parallelism; running parallel (to, with); running concurrently; occurring at the same time; not reaching an agreement (e.g. of a debate)
to be worried; to be troubled
finally; after; following; at the end (of)
equilateral triangle; regular triangle
to bear; to stand; to support; to withstand; to be fit for; to be equal to
to pile up; to heap up; to stack up; to repeat many times over; to go through repeatedly; to accumulate
inner canthus; inner corner of the eye
development; growth; development (of a situation, story, etc.); advancement; playing around; having an active sex life
more and more; all the more; at last; finally; (at the) last moment; worst possible time
with trouble; at great pains; rare; valuable; kind; generous
beginning; start; clue; lead; thread end
course (of events); development; progress; market order; order without limit
to do with enthusiasm; to be excited to do; to throw oneself into
outrageous; monstrous; appalling; inordinate; overambitious
end (e.g. of street); tip; beginning; start; odds and ends; scrap