as a test; as an experiment; by way of experiment; by way of trial; tentatively
election; selection; choice
notebook computer; laptop
to bluff; to act brave; to put on a bold front
is never the case; has never happened
in that respect; on that point; in that regard
opening to the public; making available to the public; putting on display; exhibiting; showing (play, movie, etc.); holding (interview, etc.)
prize money; monetary award; reward
billionaire; multimillionaire; very rich person
dull; uninteresting; insignificant; unimportant; absurd; foolish
far away; far off; far; long ago; long before
important; momentous; essential; principal; major
switching over to; migration; transition
aptitude; aptness; suitability
system; lineage; corollary; system (range of strata that correspond to a particular time period); (taxonomical) series
study; scholarship; learning; discipline; branch of learning; (a) science
tedium; boredom; dullness; to feel bored; to get bored with; to get tired of
expressing emotion; drawing facial expressions
appropriate; suitable; fitting; apt; proper; right
on the occasion of; at the time of
but then; although; though; reasonable; natural; just
(in) his way; peculiar to him
exceedingly; extremely; decisively
start; beginning; first step; clue
note (for reference); remarks; N.B.
outbreak; spring forth; generation (e.g. of power or heat); genesis; ontogeny; development of complex multicellular structures from cell(s) in a simple state
phase (e.g. wave, electricity, moon); topology; register
silver (Ag); silver coin; money; silver medal; silver colour; silver color; bank
to concern; to be related
consideration; inquiry; enquiry; investigation; study
using as an intermediary; through
learning; acquisition (of a skill, knowledge, etc.)
to take into account; to bear in mind; to consider; to learn from; to take warning from
reading through (a book); finishing (a book)
honeymoon; being in an intimate relationship; honeymoon (period)