... years old; age (of) ...
now; the present time; just now; another; more
still; as yet; (not) yet; more; (more) still; at least
senior high school; high school
first-year student; first-year pupil; beginner; novice; annual; annual plant
belonging to (a group, organization, etc.); affiliation (with); being attached to; being under the control of; serving (in the military, congress, etc.)
speciality; specialty; special subject of study; sole interest; single focus; concentrating exclusively on
subject (of study); course of study; department (of a university)
to abbreviate; to abridge; to omit; to leave out; to take; to capture
exclusively doing ...; person who exclusively does ...; fetish for ...; first; most important thing; number one priority
year; counter for years (e.g. of an era), grades (e.g. school); period of an apprentice's contract (usu. ten years)
long (distance, length); long (time); protracted; prolonged
to use (a tool, method, etc.); to make use of; to use (a person, animal, puppet, etc.); to employ; to use (time, money, etc.); to spend
airplane; aeroplane; plane; aircraft
thing; matter; incident; occurrence; circumstances; situation; work
to learn; to study; to take lessons in
to think; to consider; to think (of doing); to plan (to do); to judge; to assess; to imagine
to receive; to take; to get someone to do something; to have in one's pocket (a fight, match); to contract (a disease); to catch
happiness; blessedness; proving fortunate; yielding positive outcome; luckily; fortunately
various; varied; diverse; all sorts of
technology; engineering; technique; skill; art; craft
progress; advance; improvement; development
by means of; due to; because of; according to
sky; the air; weather; far-off place; distant place; state of mind; feeling
near oneself; close to one; familiar
existence; being; presence
conditional; qualified; with conditions attached
junior high school student; middle school pupil
steering; piloting; flying; management (of people); handling; manipulation
to reach the point where ...; to come to ...; to come to be that ...; to start to ...; to begin to ...
of course; certainly; naturally
unqualified; unlicensed; uncertified
as (it is); remaining (in a state); with (e.g. one's eyes closed, the light on); while (e.g. standing, alive); as (one pleases, one is told, etc.); according to
doing whatever one pleases; selfishness; self-indulgence
to let fly; to make fly; to skip over; to leave out; to run fast; to drive fast; to spray
to be able to do; to be possible; to be good at; to do well; to come into existence; to form; to be made
properly; accurately; exactly; neatly; tidily; orderly
qualifications; requirements; capabilities
obtaining (a qualification, right, object, etc.); acquisition (of land, property, etc.); gaining possession (of); getting; purchase
above; over; top; summit; surface; on (top of); the above (in a piece of writing)
to fly; to soar; to jump; to leap; to spatter; to scatter; to hurry
to have been decided (so) that; to have been arranged (so) that; to be the result (of); to be the outcome; to be the reason (for)
to concern; to be related