expansion; swelling; increase; growth
urban areas; the streets; town; city
grasping; seizing; holding; commanding; having control over
diplomatic; diplomatically
difficult problem; challenge
solution; solution strategy
to guide; to lead; to show the way; to derive; to deduce
artificial intelligence; AI
to be sufficient; to be enough; to be worth doing; to be worthy of; to do (the job); to serve
to compose; to put together
intelligence gathering; information gathering
skill at administration; one's administrative skills
one may well say so, but ...; even more than
achievement; meritorious deed; distinguished service; contribution
to boast of; to be proud of; to take pride in
behavior; behaviour; manner; attitude; bearing
particle; atom; little piece; not at all; not the slightest
acquisition; obtaining; coming to hand
program (of events, music, etc.); programme; program (booklet); brochure; (computer) program; programming
any kind of; every; whatsoever; whatever
elucidation; explication; explaining; unravelling; clarification; understanding
mathematical principle; mathematics; arithmetic; figures; accounts
usual; ordinary; normal; regular; general; common
of uncertain meaning; ambiguous; cryptic; nonsensical; incomprehensible; perplexing
using together (jointly); used at the same time
construction; building; putting up; erecting; creation; formulation
engineer; technical expert; technician; craftsperson
not to mention ...; needless to say ...; not to speak of ...; (arch.) negligent; (arch.) neglectful; (arch.) careless
difficult to understand; unintelligible; abstruse