three; three years of age
to teach; to instruct; to tell; to inform; to preach
person; someone; human beings; mankind; human (Homo sapiens); (other) people; others
to place on (something); to give (someone) a ride; to give a lift; to load (luggage); to carry; to send out (on the airwaves, etc.); to deceive
until (a time); till; to (a place or person); as far as; to (an extent); up to
aviation; flight; flying; to fly; to take a flight
command-service module (e.g. Apollo spacecraft); CSM
to descend (e.g. a mountain); to go down; to alight (e.g. from bus); to get off; to step down; to retire; to be granted
lunar excursion module (USA); LEM; lunar module; Lunniy Korabl (USSR) ("lunar ship"); LK
those (near the second person)
to launch; to shoot up; (of waves) to dash; to wash up (ashore); to finish (e.g. a theater run, sumo tournament); to close
large; large-sized; large-scale; big
which (of three or more); well; now; c'mon
to chip; to be chipped; to be missing (from a set, team, etc.); to be absent; to be lacking (in); to be short (of)
great achievement; great feat; great work; great undertaking
achievement; attainment; accomplishment; realization
first (of all); firstly; probably; most likely; more or less (satisfactory); on the whole
under development; in development
related to; in relation to; as far as ... is concerned
this; this one; this person; now; this point (in time); here; used to stress the subject of a sentence
complete; completion; perfection; accomplishment
independently; individually; separately; alone; singlehanded; unassisted
to be seen; to be in sight; to look; to seem; to come
estimate (of costs); budget
to be sufficient; to be enough; to be worth doing; to be worthy of; to do (the job); to serve
in addition; furthermore; above (which); on top of (which)
making practical; making useful; implementing
severe criticism; damnation
supposing; even if; granting that; temporarily; provisionally; for the time being
preparation; arrangements; provision; getting ready; laying out (e.g. a meal)
development; exploitation
to be late; to be delayed; to fall behind (in a race, one's studies, etc.); to lag behind; to be bereaved of; to be preceded by (someone) in death
to end; to come to an end; to close; to finish
hope; promise; expectation; anticipation; side of a structural member
automatic pilot; autopilot; automatic control
to fuss over; to be particular about; to be obsessive about; to be fixated on; to obstruct; to hinder
to pass through; to pass by; to pass (of time); to elapse; to have expired; to have ended; to exceed
thing; matter; incident; occurrence; circumstances; situation; work
hypothesis; supposition; assumption
not less than; ... and over; beyond (e.g. one's expectations); above; above-mentioned; aforementioned