study; research; investigation
to be found; to be discovered
centralization of power; centralisation of power
making efficient; optimization
once; before; formerly; never yet; never before; first time
under (guidance, supervision, rules, the law, etc.); under (a flag, the sun, etc.); beneath; with (e.g. one blow); on (the promise, condition, assumption, etc. that ...); (somebody's) side
intensiveness; collecting; summarizing; putting together
to flutter (in the wind); to wave; to turn over; to flip over; to suddenly change (attitude, opinion, etc.); to suddenly switch
please; somehow or other; one way or another
to enclose; to impound; to cut off; to corral
to the utmost; to the best of one's ability
concealment; suppression; hiding
individual; separate; personal; case-by-case
revelation; manifestation; appearance; expression (e.g. in molecular biology; protein expression or gene expression)
duplication; repetition; overlapping; redundancy; restoration
indescribable; having no way to express
strict; severe; stringent; rigorous; rigid; firm
user; consumer; master (e.g. of swordsmanship); prodigal; spendthrift
(not) so; (not) particularly; (not) very; (not) that much
time; hour; period; class
to check through; to thoroughly investigate
seeing for the first time; first sight; first meeting; sight-reading
versatility; multiplicity of use
place; room; margin; scope
self-indulgence; doing as one pleases
one-sided; unilateral; arbitrary
to perceive; to sense; to understand; to comprehend; to attain enlightenment
to compete (with each other); to contend for; to vie for; to rival
art; technique; means; way; trick; trap
funny; amusing; strange; odd; improper; unsuitable
while; during (the time when)
something; something or other; so-and-so; somehow; anyhow; one way or another
start; beginning; first step; clue
to encourage to do (something); to urge a person on; to demand action; to spank; to give a spanking; to hit someone on the bottom
demon; devil; evil spirit; -crazed person; -obsessed person; fiend
elucidation; explication; explaining; unravelling; clarification; understanding
in the meanwhile; during the time
eager; earnest; ardent; OFF (on switch)