reason; cause; circumstances
just (now); quite (near); unintentionally; subconsciously
home country; one's own country; suzerain country (from the perspective of the vassal state); colonizing country; country of one's ancestors; this country
trial manufacture; experiment; test piece; prototype
even so; all the same; nevertheless; yes, but ...
insurrection; rebellion; revolt; riot; uprising
stinging; smarting; on edge; nervous; ripping; peeling
high alert; a state of high alert; on alert
descent; fall; drop; passing down (of an order, decree, etc.)
vertical take off and landing; VTOL
loading (on board); equipping; equipped (with); built-in
aviation; flight; flying; to fly; to take a flight
unit; (musical) group; band
equipping; installing; fitting; mounting; putting on
operation (of machine); operating; running; working
examination; quiz; test; tryout; rehearsal (in filming)
favourable; favorable; doing well; OK; all right
to eat; to live; to make a living; to bite; to sting (as insects do); to tease; to torment
stoppage; coming to a stop; ceasing (movement, activity, etc.); suspension (of operations); suspension (of payment, licence, etc.); (temporary) prohibition
stillness; silence; hush; calm; serenity
two people using the same (vehicle) (often two on a bike)
hypothesis; supposition; assumption
rotation; making the rounds; spreading; effect; efficacy; by way of; via
refined; genteel; graceful; decent
to go to and from (a place); to go back and forth between; to go to (school, work, etc.); to attend; to circulate (e.g. blood, electricity); to be communicated (e.g. thought)
noted family; noble family; prestigious school, organization, business, etc.
primary school; elementary school; grade school
shortcoming; fault; flaw; imperfection
hard; tough; hardware; hard disk
demand; firm request; requisition; requirement; desire
way; method; means; (technical) specification
passing (an examination); making the grade
throwing in; inserting; investment; commitment (of funds, personnel, etc.); launching (a product into the market); introduction
obstacle; hindrance; impediment; difficulty
new type; new style; new model; new strain (e.g. infectious disease)