headquarters; head office; main office
to attack; to assail; to succeed (someone in a post, role, etc.); to make a sudden visit
perhaps; likely; probably; I dare say
be considered; be deemed; be thought to be
everyone; everybody; all; everything; all
report; notification; tip; message (in information and communication theory)
existing (at the present moment); alright; acceptable; to be (usu. of inanimate objects); to have
Everyone is safe (all right)
occupation (e.g. of territory); exclusive possession
to do; to undertake; to send; to dispatch; to put; to move; to give (esp. to someone of equal or lower status)
indication; denotation; designation; instructions; directions
request; favour (to ask); wish; please
contacting; (making) contact; connection (with a train, bus, etc.); joining (a railway line, etc.); connection (between matters, incidents, etc.); relation
but; however; even; however; no matter how; ... or something; either ... or ...
to hear; to listen (e.g. to music); to ask; to enquire; to hear about; to hear of; to follow (advice, order, etc.)
avenue; street; coming and going; street traffic; flow (of water, air, etc.); transmission (of sound); reach (e.g. of voice)
research establishment; research institute; laboratory
infiltration; sneaking in; going undercover
exclusion; removal; rejection; elimination; abatement; lifting (sanctions, etc.)
to betray; to turn traitor to; to double-cross
by all means; at any cost; whether (one is) willing or not; willingly or unwillingly; on no account; by no means
necessary; needed; essential; necessity; need; requirement
thing; object; one's things; possessions; things; something; quality
that is so; that is right; it looks to me; people say that; it is said that; I hear that
no; nay; well; er; you're welcome; not at all
to hold (in one's hand); to take; to possess; to have; to maintain; to keep; to last
technology; engineering; technique; skill; art; craft
I got it; I see; I now know; So that's the reason
there is no need to ...; never happens; there is never a time when
called; named; as many as; as much as; all ...; every single ...
internal organs; viscera; intestines
android; Android (mobile operating system)
study; research; investigation
to get; to earn; to understand; to comprehend; to receive something undesirable (e.g. a punishment); to get (ill)
(practical) application; putting to practical use; applied