really; truly; indeed; good grief
reconnaissance satellite; spy satellite
same; identical; equal; anyway; anyhow; in either case
influence; power; might; strength; potency; force
to approach; to draw near; to get close; to get acquainted with; to get closer to; to get to know
target; object (of worship, study, etc.); subject (of taxation, etc.)
outer space; void of space
scattering; diffusion; spread (e.g. signal across the spectrum)
atmosphere; air; magnanimity; generosity
large; big; great; prominent; -sized; as big as; university
to furnish with; to equip with; to prepare for; to make preparations for; to possess (all that is needed); to be endowed with
itself; one's own body; oneself; originally; naturally
propulsion; drive; promotion (of a policy, project, movement, etc.); furtherance; advancement
internal (e.g. disk); built-in; equipped (with)
adjustment; regulation; coordination; reconciliation; tuning; fixing
going around; orbiting; circling; circumference; girth; surroundings
to go around; to return; to surround; to concern (usu. of disputes)
to fall down; to drop; to be omitted; to be missing; to decrease; to sink; to fail (e.g. exam or class)
within Earth's atmosphere; inner space
one day; all day (long); throughout the day; first day of the month
20 years old; (arch.) twenty
Zhou dynasty (China, approx. 1046-256 BCE); Chou dynasty; perimeter; counter for laps or circuits
high-speed; rapid; express; highway; freeway; expressway
hectic; bewildering; bustling; dizzy
to change places; to relieve one another; to replace someone
to read and understand; to take in; to sense from external cues; to read (someone's) mind; to read (calibration, tape, etc.); to scan (bar code)
to let leak; to let out (e.g. light); to let out (a secret); to leak (information); to give utterance to (e.g. one's dissatisfaction); to vent; to wet one's pants
to permit; to allow; to forgive; to pardon; to exempt (someone) from; to remit; to acknowledge
to fly; to soar; to jump; to leap; to spatter; to scatter; to hurry
people; men and women; each person; everybody
before I knew it; next thing you know; when I came to
passage (of time); elapsing; progress; development; transit
soon; shortly; before long; nearly; almost
to get tired of; to lose interest in; to be fed up with; to have enough
while it may be true that; just because; nevertheless; not necessarily