secret; secrecy; mystery; secret (e.g. to success); esoteric teachings
exceedingly; extremely; decisively
every day; daily; day after day; days (e.g. good old days)
this and that; this or that; one thing or another; this way and that
to concentrate; to devote; to apply; to strain; to rack
absence; being away from home; house-sitting; house-sitter; being left unattended to (of one's studies, etc.); neglecting
therefore; and so; for that reason; accordingly; consequently; hence
surroundings; circumference
to surround; to crowd around
outside (e.g. of a building); exterior; outside (of a group, company, etc.); outside world
contacting; (making) contact; connection (with a train, bus, etc.); joining (a railway line, etc.); connection (between matters, incidents, etc.); relation
isolation; cut off; blockade; quarantine; interception; deprivation
confirmation; verification; validation; review; check; affirmation
importance; emphasis; stress
usual; ordinary; normal; regular; general; common
the same; the said; likewise
level; standard; level (plane); floor; spirit level; (surveyor's) level
busy; hurried; confused; flurried
privacy; secrecy; confidentiality
the reason is ...; it is because ...
number of persons; personnel
to tear; to rip up; to cut up; to cleave; to forcibly separate (e.g. two lovers); to spare (time, money, etc.)
to spend time (on doing something)
important; momentous; essential; principal; major
in; on; at (place); as for; regarding
accurate; correct; precise; exact
general; popular; common; typical
intelligence gathering; information gathering
several times (as large, over)
to hit; to expose; to apply (e.g. patch); to put on; to allot; to call on someone (e.g. in class); to guess (an answer)
the number of people; many people; a large number of people; (counted as an) adult
weight; weight (e.g. of someone's words); burden; importance; significance
every person; each one; everybody
to be confused; to be bewildered; to be taken aback
to receive; to get; to catch (e.g. a ball); to be struck by (wind, waves, sunlight, etc.); to sustain (damage); to incur (a loss); to undergo (e.g. surgery)
very; greatly; immense; enormous; serious; grave
rate; ratio; comparatively; contrary to expectations
secret information; intelligence
at that time; in those days
many; numerous; large amount of; large quantity of; frequent; common